Procure por qualquer palavra, como ratchet:
 
1.
The sound made when stealing something right out from under someone's nose.
Joe: Hey man, I just picked up a bag.
Wayne: Hey, what's that?!! (yells out and points up while grabbing bag and putting it in his pocket)
**SCHUMP**
Joe: Hey man, where is my bag?
Wayne: I don't know! What just happened?
por Bo Nana 18 de Agosto de 2007
 
2.
The skin that may hang off your elbow.
The schump is sometimes also called a weenus.
por OllieS 31 de Maio de 2007