A foomp is when something magical happens along the lines of something growing instantly or blowing up instantly but in a pleasant way. More along the lines of something good just happened.
a gun goes bang.
fireworks go bang.
cars crashing go bang.
an instant growing mushroom tree goes foomp.
a penis goes foomp.
a scoreboard goes foomp.
fireworks go bang.
cars crashing go bang.
an instant growing mushroom tree goes foomp.
a penis goes foomp.
a scoreboard goes foomp.
by brojuana April 29, 2012
 Get the foompmug.
Get the foompmug. The sound that occurs when certain items accidentally hit the floor, your head, or while opening a champagne bottle. Foomp can also describe something exaggerated or tall.
Dude, I knew instantly that a soccer ball just hit you in the head because I heard it go foomp!
Whoa, did you see that blonde chick's 80s waterfall bangs? They were all foomp!
Whoa, did you see that blonde chick's 80s waterfall bangs? They were all foomp!
by anniesokay612 May 26, 2021
 Get the Foomp!mug.
Get the Foomp!mug. by sabrina varvatos December 28, 2005
 Get the foompmug.
Get the foompmug. by DOOX64 March 21, 2010
 Get the foompmug.
Get the foompmug. by neologist1 May 18, 2006
 Get the foompmug.
Get the foompmug. by Regal October 23, 2003
 Get the foompmug.
Get the foompmug. verb, the act of exhaling into someone's nose while they are unsuspecting. Usually unpleasant but not severe.
note: the term comes from the noise that the "foompee" (person that gets foomped) hears when the procedure is performed.
note: the term comes from the noise that the "foompee" (person that gets foomped) hears when the procedure is performed.
by GioGraphix April 18, 2006
 Get the foompmug.
Get the foompmug.