The Big Bang Theory's Rajesh Koothrappali is most famous for his offbeat fashion style, empathetic nature, and, most famously, his selective mutism when it came to women. For the longest time, Raj was unable to utter a word to members of the opposite sex unless he had alcohol in his system. But once that beer or wine had taken effect, the change was nothing short of side-splitting and impressive. The erstwhile tongue-tied astrophysicist would, all of a sudden, turn into a poetic flirt, a fearless romantic, or even a rather surprising social butterfly.
While Raj's sober personality excelled in cringe-worthy silences and comic timidity, his inebriated counterpart presented fans with a totally different vibeβsomeone who could indeed steal the show. From confusing virtual assistants with actual girlfriends to flirting with his best friend's girl like James Bond, Raj's drunken escapades were some of the highlights of the show. And let's not be selfishβhis intoxicated brashness landed him in trouble as much as it earned him applause.
In this article, weβre diving into nine iconic moments where alcohol turned Rajesh Koothrappali into an unexpected smooth talker. Get ready for awkward charm, risky one-liners, and a whole lot of hilarity.
Alcohol turned Rajesh Koothrappali from The Big Bang Theory into a smooth talker
1) Paintball, Pickup Lines, and a Buzzed Raj

During a game of paintball, Rajβnormally awkward and shy in the presence of womenβsuddenly gets a voice after having a little too much to drink. He boldly flirts with Penny, complimenting her with a sincerity that tips toward the side of excessive, classic Raj. His smoothness, however, after a boost of liquid confidence, surprises Penny, and her body language demonstrates how taken aback she is by his audacity. It's one of those occasional instances where Raj moves out of his comfort zone, revealing a facet of him that he rarely does.
2) Dark Clothes, Dark Club, Smooth Moves

When Raj and the gang arrive at a goth club, booze changes him from the bashful, self-conscious guy to the most self-assured person in the room. Raj, dressed in his best goth clothes, starts effortlessly flirting with girls, spewing suave lines left and right. The booze gives him confidence, making him an uncharacteristically smooth talker who appears to have discovered his inner dark side. His wit isn't his standard bashful chuckle but a fresh, uninhibited version of himself, showing that a little liquid courage can sometimes release the bravado Raj keeps hidden.
3) Drunk Raj Shoots His Shot at Bernadette

In one classic episode, Raj gets drunk at The Cheesecake Factory and is the life of the party, having no qualms about his usual reserved nature. A couple of drinks later, he's courting Bernadette, Howard's girlfriend, with bold flirts. His cheesy pickup lines, coupled with his overly excited tone, create a laughably awkward yet suave move to capture Bernadette's eye. Raj's newfound self-assuranceβthough intoxicatedβstrikes one as the contrast between his typical introverted nature and the flirtatious, charismatic man who can't help but be the center of attention whenever there's booze in the picture.
4) Cocktails and Compliments at a Star-Studded Party

At the People Magazine party photoshoot, Raj's evolution from quiet bystander to party animal is stunning. Having had a couple of drinks, he delivers an unsolicited but completely suave speech on relationships and love. It's evident that booze has rendered him significantly more articulate and bold than usual, and he commands the attention of everyone around himβeven the ladies. His normally stammering way of speaking is substituted with suave confidence, and this is one of the most unexpected changes in Raj's character, courtesy of the magic of alcohol.
5) Romancing Siri: Rajβs Tech-Love Confession

Raj's inebriated flirtation with his phone's Siri is perhaps one of the funniest and most original moments of his smooth-talking escapades. After having a few too many, Raj determines that the artificial intelligence of Siri is his dream woman. His efforts to woo her, although unintentionally comedic, reflect Raj's hopeless desire to be lovedβand the booze merely heightens his romantic overtures. While Siriβs cold, robotic responses make Rajβs attempts all the more amusing, this scene exemplifies how alcohol unleashes his smooth-talking alter egoβeven if itβs just to a virtual assistant.
6) A Toast Too Honest at the Wedding Reception

At Howard and Bernadette's wedding, alcohol-driven Raj gives one of the smoothest and most sincere toasts. His speech, while at first awkward, becomes deeper as he thinks about the love of the couple and converts his own shyness into a moment of emotional clarity. Raj's drinking-induced metamorphosis is not merely about flirting or wooing women; in this case, it's about how he can convey real emotions with such eloquence that no one expects. This scene shows that, at times, the smooth-talker in Raj is not about love gestures, but just about genuine connection.
7) Flirtation and Fumbles the Morning After Penny

Raj's passed-out drunken behavior creates an uncomfortable but inherently smooth morning after with Penny. The previous evening, Raj had been charming and full of confidence, but the hangover from the booze froze his memory and left him with a headache. Yet, as he deals with Penny the following morning, it's apparent that his smooth-talker persona hasn't completely vanished. Despite the awkwardness of the situation, Raj's efforts to coolly play it off are laughably suave, and Penny's reactions confirm how alcohol unleashed his free-spirited, albeit misguided, flirting. The aftermath only serves to increase the charm of Raj's transformation.
8) Mixer Mayhem: Raj Turns on the Charm

Raj is in a social situation full of possibilitiesβonce he has some liquor in his system, that is. His evolution is rapid and ridiculous: shy observer to suave partygoer in gulps. Raj ends up impressing a few female guests with over-the-top bravado, one-liners, and thespian tendencies that even Sheldon can't deny. What's more interesting is how this moment quietly reveals Raj's abiding need to be perceived as socially proficientβsomething he can only be with a glass in his hand. It's vulnerability layered with comedy.
9) Comic Books, Booze, and Bold Declarations

At Stuart's party at the comic book store, Raj's smooth talk after a few drinks reaches new levels. He transforms from the bashful, wimpy guy to a brash and charming fellow who instantly thinks he's the life of the party. His flirting with women is brazen and cute, but the drinking only adds to the outrageousness of the flirtations, revealing a side of Raj not ordinarily encountered. His own self-assurance is appalling to his friends, and his inebriated behavior is both funny and endearing, turning this into a highlight of Raj's transformation into the suave operator we never saw coming.