well shit, I accidentally yooped again.
by Giraffe Fucker April 06, 2017

The more intelligent pronunciation of the word "yeah" or "yup" used by millennials and flat earthers, only the most intelligent life forms use this word.
by Damoxd May 14, 2018

Yay, and Woop! in one. Used by those who cannot be bothered to type in English. They also say things like f9 instead of fine, and s'up when they are trying to be street.
Magap: Heyyia--x
Livo: elo
Magap: Guess what Guess what!
Livo: go on
Magap: I got that bag from Urban Outfitters!
Livo: Yoop!
Livo: elo
Magap: Guess what Guess what!
Livo: go on
Magap: I got that bag from Urban Outfitters!
Livo: Yoop!
by Magap November 24, 2007

by Karl Child December 09, 2008

A counter to the words huh or what. The "yooper" baits another person into saying "what" or "huh" with various techniques. Techniques include vague questions, nonsensical speech, or simply asking "Guess What?" The word yoop is exclaimed as the "yooper" extends his arm toward the other person's mouth, as to simulate ejaculation.
"Hey Josh, did you remember to whip the elephant into submision?"
"What the heck are you talking about?"
"Yoooooooooop!"
"What the heck are you talking about?"
"Yoooooooooop!"
by Clay Bell April 14, 2005

by Brandon April 13, 2005

by zachariah April 18, 2004
