Top Definition
Short for "Shut the fuck up, Willis". Occasionally used as an alternate response to what you talkin bout willis?, however rather than not understanding the comment, the speaker would prefer the "Willis" to keep their god damn mouth shut.

Can be used against people whose actual name is Willis for greater effect, and additional points.
Willis: "Don't you think you'd better put the lid on that blender full of gunk before you plug it in?"
You: "STFUW!" *as you plug in the blender*

Willis: "I got another speeding ticket on the weekend, but didn't have to pay the fine because I'm awesome..."
You: "STFUW!"
by Cpt Albi October 06, 2010
Another chat lingo for "Shut the fuck up, whore"
-Person one asks a question-
-Person two tells a lie-

P1- Swear to God that's true?
by Haha, no names for you. June 12, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.