Blump 

When to objects bump and float away like a blimp.
Can also be used to insinuate adultery.

1) "oh my god, he's totally blumping her"
2) "OMFG, LOOK AT THAT BLUMPABLE PIECE OF A%*"
3) The two balloons blumped and then floated upwards. yay.

Blump by your daddeh January 5, 2011

blump 

1. the bowel movement you have not long after devouring a Blimpie submarine sandwich with the works, invented on a buy one get one night in The BronxNYC

King: my boy in castle hill hooks up mos mayo, oil, chz all that shit Mondays...its worth the Tuesday morning blump
Player King: bet

blump by JR Reden Bacher February 10, 2009

blump 

The word blump is a word describing something that is really boring, bland or just stupid.

Man... today has been such a blump day. I kinda hope I just get shot.

blump by Zane the Weatherman February 19, 2011

Blump 

The sound a black man's penis makes when it hits against woman's face.

She gave me attitude so i blumped her and she was mine for the day.

Blump, blap

Blump by theblapster November 21, 2010

Blump 

The sound a black mans penis makes when it hits a womens head

I blapped her and you could hear that Blump in the next room!

Blump by Flumo November 21, 2010

blump 

In between a bump and a Lump

That is a pretty big blump

blump by ADD March 25, 2005

blump 

boring, shit,

this is so blump

blump by emily February 18, 2004