Flump

To prank someone by sneaking up behind them while holding the bottom of your shirt, jumping, and rapidly forcing your shirt over their head and off again before you hit the ground.

Did you see that? Jake just flumped Abhi so fast Abhi didn't even see it coming!

by 3nd3r May 14, 2010

Flump

To have sex with a non-erect penis, just like a flump

i had a mad flump last night, didnt even get a hard on :-o

by flumpage January 24, 2009

flump

A synonym for 'dance'

i was flumping at the club last night.
Beyonce sure knows how to flump.

by Taylor Swan May 30, 2008

Flump

Excess fat on the body

Your flump is hanging out of your shirt.

by Sparkle911 September 3, 2011

Flump

reffering to: Muscles, a fit mans muscles.

'Woah, that dudes got FLUMP!'

by Kandy May 31, 2005

FLUMP

a chateauguay slang word for pot... It can also be the act of smoking pot where FLUMPING is also acceptable... a FLUMPER is a joint... to be FLUMPED is used but not often

Gordo took out some flump, rolled a flumper, and went out side to flump. When he was done flumping, he was totally flumped.

by the beard September 18, 2006

Flump

To masturbate emotionally, using the tears as lubrication.

Dave was so upset he flumped himself to sleep

To get over his break up, all Brian needed was a good flump.

by TC88 October 28, 2013