by Matthew Cook October 1, 2005

To flump: to hit softly without intention of hurting/damaging the subject. Usually done in playful annoyance/revenge, or through lack of anything else to do.
by Meneldil April 6, 2005

by jason plant king of the flump September 26, 2006

Guy one: Man, I couldn't believe it when my gf said that she didn't think flumping was fun.
Guy two: Dude, dump her weird ass.
Guy two: Dude, dump her weird ass.
by THEMARSHMALLOWYOVERLORD January 1, 2019

OMG The Backstreet Boys are here! ::flump::
by ThePinkSuperhero September 1, 2008

by Captain Goodvibes March 6, 2009

To have sexual intercourse
by craigypip August 4, 2003
