shnurf
what you say if someone else ends a sentence with the word "what"
Jimmy: Hey Tim!
Tim: What?
Jimmy: Shnurf!
Tim: What?
Jimmy: Shnurf!
Shnurf
Means to fuck up something/make a mistake, or gay.
Timmy:"I just Shnurfed"
Tom:"How?"
Timmy: "I forgot the rubber"
Tom:"How?"
Timmy: "I forgot the rubber"