You've have just had some great news.. ie a bet has come in or an all clear test result from the clap clinic. Perfect for beginning to tell your friends about some good news you've just had. You must emphasise the second "what", building up to it creshendo style.
by DDougins June 12, 2008
 Get the You what youuu whatmug.
Get the You what youuu whatmug. Very old-fasioned upper-class British expression seeking agreement with whatever you've just said.  Similar to "don't you think?"
by Linton February 16, 2004
 Get the what-what?mug.
Get the what-what?mug. A signal of comradery given among gangstaz to symbolize brotherhood. That is, not to exclude womyn either.
by Josh, Kevin, Durfs September 12, 2005
 Get the What whatmug.
Get the What whatmug. phrase made popular by rapper Noreaga or NORE. it can be used as a greeting like what up. or in a fight when you win, then get up in that bitches face and be like, what what!
by sweetness-and-light June 3, 2007
 Get the what whatmug.
Get the what whatmug. i said what what in the butt, i said what what in the butt, you wanna do it in my butt, in my butt, you wanna do it in my butt, in my butt, you wanna do it in my butt, in my butt, lets do it in the butt, OK.
by A Frost July 2, 2008
 Get the what whatmug.
Get the what whatmug. A what what is a person who makes you wanna scrap them and say 'what' to them. A what what is an annoying prick who pisses you off daily.
by winz69 February 24, 2020
 Get the what whatmug.
Get the what whatmug. by stonecoldjake May 25, 2004
 Get the what-what?mug.
Get the what-what?mug.