Top definition
Something that you just shouldn't look up, no matter the reason why. Trust me you don't want to look this up!
Person 1-"You know what You Should Not Look This Up on Urban Dictionary"

Person 2-"yea... Totally"
by Yaknow2233 June 02, 2014
Get the mug
Get a You Should Not Look This Up mug for your cat G√ľnter.