An expression designed to express approval, happiness, joy, and/or excitement usually accompanied by a knocking together of the fists with a buddy.
Max: "We got the top number in the housing lottery!"
Owen, Chris, and Aldo: "Woop woop!"
(knocking together of various fists)
Owen, Chris, and Aldo: "Woop woop!"
(knocking together of various fists)
by Shiggity Shiggity Shwa February 21, 2003

woop woop thats the sound of the police
woop woop that's the sound of the beast
when you hear that, it means the cops are comin' nigga
ya better get to runnin' nigga
woop woop that's the sound of the beast
when you hear that, it means the cops are comin' nigga
ya better get to runnin' nigga
by asgjkr April 06, 2008

by bekki and clare March 05, 2008

by Dirtweed May 13, 2005

by b's up April 09, 2006

by lilemmaleebabee May 24, 2007

by kk98 May 27, 2008
