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.
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.”
Me: *sets down drink*
“I’m going to the bathroom I’ll be right back.”
by danasp_42 December 19, 2020
Get the Cosby challengemug. A challenge where you must dissapear off of all social media for a set period of time (Usually over a week)
by CongaSnake January 4, 2019
Get the Tom Challengemug. Placing a star rum bottle on the floor and seeing how far you can get it up your asshole by sitting on it.
Jeff: dude I just did the star rum challenge and totally got the whole thing up there.
Dom: wow that’s amazing. I could only get 3/4ths of the bottle.
Dom: wow that’s amazing. I could only get 3/4ths of the bottle.
by The bologna October 7, 2019
Get the Star rum challengemug. by Wendolyn July 15, 2024
Get the Domestically Challengedmug. The Diarrhea Bilch Bucket Challenge is to fill a bucket with diarrhea, dunk a raw chicken in the bucket to soak it, then throw it at the bathroom wall so that it sticks. This is a special method of Chicken Bilch.
"Y'all down to do the Diarrhea Bilch Bucket Challenge?"
"Hell yeah bro, who's bathroom are we doing it in?"
"Hell yeah bro, who's bathroom are we doing it in?"
by Tinkle Stinky June 4, 2025
Get the Diarrhea Bilch Bucket Challengemug. The University challenge is a test of skill and character, in which the participant must have intercourse with as many partners as their up coming age, prior to the participants first university birthday.
Yo, buddy just got his 18th kill, one more and he'll complete the uni challenge!
Man, that chick just finished the uni challenge, what a slouuut!
Man, that chick just finished the uni challenge, what a slouuut!
by DalManWhoreSociety October 2, 2013
Get the The Uni Challengemug. Drinking 4 tilts and a 250ml bottle of jack Daniels in under 2 hours without puking and stand the entire duration. If completed the challenger must pay 20$ covering double the price of the drinks.
by casadewin November 18, 2011
Get the 4 tilt challengemug.