A challenge where the challenger doesn't socialize nor interacts with humanity, the rules are very simple: don't look and don't talk to people, the longer you stay isolated from humanity, the sooner you'll break your personal record.
by Sbuntone May 24, 2022

(UK) in year 6-7 when you and your mates would get a rubber and take it in turns to rub it on each others hands until you all had burns on your hands
by Yer nan likes tar tar sauce March 17, 2020

by badjohnny September 6, 2012

A book that's usually deemed immoral, controversial, outrageous or just plain wrong by social standards. Usually a book that is sought to be removed or otherwise restricted from public access, typically from a library or a school curriculum.
by Schmuckoff June 23, 2017

A game in which two people are on a specific Wikipedia page, and see who can get to another chosen Wikipedia page using only hyperlinks found in the articles in between. The one who gets to the designated page first wins.
Person 1: Gary and Jim were playing the Wikipedia Challenge in history class today. I've never seen anyone click hyperlinks so fast!
Person 2: I know, man! He got from potato to Hitler in 5 clicks!
Person 2: I know, man! He got from potato to Hitler in 5 clicks!
by xX_me_Xx May 16, 2016

by TheSoupNazi89 January 28, 2021

When you get a stick of refrigerated butter, shove it up your anus, and wait until it melts all the way. If any solid butter falls out, you must eat it.
Fuck dude my PiKapp PM made us do the fucking butter challenge last night. I can still feel the grease in my colon.
by Shmelvdog March 31, 2022
