Cosby challenge

A two person drinking game that is played as follows:

Supplies needed:

-A 30 rack of beer or a bottle of alcohol with a mixer
-Two pills containing 100mg* of MDMA each (You can play this with any powdered substance really).

-Cups.

Instructions: You and the other player drink together like you normally would. The objective of the game is to get the MDMA into the other players drink without them noticing. Whichever player’s pupils dilate first loses but also wins (because MDMA).

Note: Named after famous MDMA chemist Mike Cosby.

*100 US mg converts to around 350 British mg.
Friend: Alright, Cosby challenge starts in 3... 2... 1... GO!

Me: *sets down drink*
“I’m going to the bathroom I’ll be right back.”
by danasp_42 December 20, 2020
Get the Cosby challenge mug.

The Cosby Tautology

Cosby drugged you or Cosby didn't drug you. Either way your ass hurts and your underwear are on backward for some reason.

or

Cosby will absolutely drug you...
Don't accept that drink man... that man has the Cosby tautology in his eyes.
by bingobango_22 January 14, 2023
Get the The Cosby Tautology mug.

bill cosby

I got bill Cosbyed last night. Bill Cosby is a sex machine.
by that person 1 September 26, 2018
Get the bill cosby mug.

Bill Cosby

Bill Cosby’s schlong is bigger than yours!
Hey look it’s Bill Cosby,, let’s go over and compare our cocks!!
by Bill Cosby’s Left Bollock December 05, 2020
Get the Bill Cosby mug.

Bill Cosby

Where Someone roofies you, Rapes you and with every thrust, They call you pudding.
Jack Bill Cosby Jill last night.
by Jack and Spades December 28, 2019
Get the Bill Cosby mug.

Star-Spangled Cosby Sweater

A revised version of the Cosby Sweater where, after eating the cereal mixture, instead of Vomiting the substance on the partner's stomach, you Regurgitate the blend of cereals into the anus which causes a sensation similar to heartburn, but in the rectum.
Person 1: "Hey man did you see that Star-Spangled Cosby Sweater I gave that chick last night!"
Person 2: "Hell yeah, I saw the picture yesterday and that shit was sick"
Person 1: "Yeah she said she took a whole bottle of Tums after!"
by dexinasuit March 28, 2024
Get the Star-Spangled Cosby Sweater mug.

cosby block

To stop someone from being cosbied
Some random at the party last tried to cosby Jill, but I poured her GHB infested drink out. Totally cosby blocked him.
by Gina magic February 26, 2016
Get the cosby block mug.