by bread infection December 5, 2009

(noun)
A wet fart, usually the noise accompanying a follow through.
(verb)To flump
The act of flumping
A wet fart, usually the noise accompanying a follow through.
(verb)To flump
The act of flumping
by the dreamster January 21, 2004

When three or more heterosexual men (usually Bros) sleep in the same bed together with only boxers on after a long night of getting drunk.
"Yo man, wanna go drinking tonight?"
"Yeah sure, bring Ed?"
"Are we gonna be flumping?"
"If needs must, we shall flump"
"Yeah sure, bring Ed?"
"Are we gonna be flumping?"
"If needs must, we shall flump"
by Boymankalot September 29, 2013

I Flump you. I Flump you with all my heart.
by Dante6969 February 28, 2018

The iteration in which you have fumbily thrown a ball or small object to the point it goes nowhere near the target location.
by The Instightful Orange December 26, 2016

A flump (fl-uh-mp) is generally used to describe a woman, whom at first glance, is considered to be very unattractive/ undesirable, ugly, disgusting, and mostly someone whom you would not sleep fuck with. However at a second glance, nearly immediately after the first glace/ initial reaction, you have a sudden realization that you would indeed still have sex with her and/or "wouldn't kick her out of bed".
"That girl last night was a Flump for sure ."
"Your sister is a Flump surrounded by trash ass bitches."
"Your sister is a Flump surrounded by trash ass bitches."
by SICINFESTATION May 9, 2018

by ima kill someone January 17, 2018
