The act of coitus between two men, where the "fucker" puts a sedative tablet in the head of his penis, to insert into the "fuckees" anus, where it will become active. Once inserted, the "fuckee" will now have a tail, made of cock... a, cocktail and "cosby" cocktail, due to the sedative.
"Ah yeah, my rings stull hurtin from when Steve gave me that cosby cocktail last night".
"Ah yeah Dave, how did you like that cosby cocktail"
"Ah yeah Dave, how did you like that cosby cocktail"
by Bill Nye The Cosby Guy October 30, 2021

Me: Im going to the apple store to buy a new laptop.
Them: What does your husband think?
Me: He doesnt know, Im going Pulling a Cosby.
Them: What does your husband think?
Me: He doesnt know, Im going Pulling a Cosby.
by TwoFree January 27, 2015

1. The password to enter TrASSh, a meat packing hotspot that features clones, freaks, sneezing, a Russian man on a prepaid cell phone and Pierre, the Muslim Elvis impersonator.
2. The face that Bill Cosby makes in the opening credits of The Cosby Show, where she places his fingers over his face and removes them to reveal a goofy grin and rapey eyes.
2. The face that Bill Cosby makes in the opening credits of The Cosby Show, where she places his fingers over his face and removes them to reveal a goofy grin and rapey eyes.
by Jeffvanderlou January 19, 2020

Bill Cosby sweater pre-trial Is act of eating an entire box of fruity pebbles, then vomiting it onto your partner's chest. But then there's a post-trial; Where she gotta be unconscious and you suck her toes afterward.
So I gave this b**** a Bill Cosby sweater.
You know cosby my guy So I had ta give her roofies first..
You know cosby my guy So I had ta give her roofies first..
by Serpent in the desert March 6, 2024

A sure thing.
by robdigital August 15, 2018

When you eat fruity pebbles and barf on a girl to look like Bill Cosby sweater, then light it on fire With your Cuban cigar
Friend: have you ever given your girl a Cuban Cosby?
You: when I barf fruity pebbles on her?
Friend: yeah then you light the sweater I. Fire with your cigar.
You: when I barf fruity pebbles on her?
Friend: yeah then you light the sweater I. Fire with your cigar.
by Sheridan1235 March 30, 2017

Me: GODDAMN!
Someone: What!? What happend?
Me: I was so drunk last night it felt like i was under some Bill Cosby pills
Someone: What!? What happend?
Me: I was so drunk last night it felt like i was under some Bill Cosby pills
by lightburn April 18, 2017
