look up any word, like wcw:
 
1.
A person who really sucks at his/her job!
Dude your mom is a shlump!
by DABEAST55 March 20, 2009
 
2.
1,000,000,000 times love
My cat whiskers is so awesome, i shlump her
by johndeere7589 August 14, 2005
 
3.
The act of leaning with one's back against a smooth surface, and sliding down while keeping one's feet in the same place such that the knees finish tucked into the chest.
I leant against the locker and shlumped down.
by Checkee-Shoes-Ain't-Amused March 17, 2010
 
4.
to kill or to beat up someone, this word can also be used if u pwn3 someone at something.
im gunna shlump you nigga!

or

man! i shlump't you at basketball today nigga
by omega blaze October 22, 2008
 
5.
To listen to music really loud
I shlumped down the street
by titothegreat December 28, 2006
 
6.
a description word for something atrociously hideous
Oh for bloody fucks sake, what are you wearing a bloody shlump bag?
by andrea November 05, 2004
 
7.
To listen to music hella loud!
I shlumped at the car stereo competion.
by livin' for the base December 14, 2006