A website that "People" use to add things to a sort of dictionary for things on the internet that most normal people would never need to understand, The only good use for this dictionary is to figure out what your girl friend just said what she'd do to you.
Girlfriend: Im gonna drop a fat fridge in your face tonight
Boyfriend: Hold on babe, Let me figure out what you just said on the Urban Dictionary.
Hhahaa poo poo funny haha monkeys throw it
Monkey: bruh i just throwed some poo poo at a guy
monkey (other): dam thats sick as shit