a lazy persons way of writing the word 'some' also one of those idiot who likes making things shorter by taking of the last letter of last few letters
some = sum
dumb = dum
some = sum
dumb = dum
by sum loser March 19, 2005
by Haley Hazardous April 27, 2009
by HiItsMeHaHa December 20, 2017
by Matt Smith August 04, 2004
"SUM" is a shortened direct command with a meaning similar to "be quiet"', but which is commonly perceived as an angrier and more forceful demand to stop making noise or otherwise communicating. The phrase is probably a shortened form of "shut your mouth up", and its use is generally considered impolite.
Laura: I'll really hate rain, it scares the hell out of me. I mean were does it come from, can you drink it?
Dude: SUM bitch!
Dude: SUM bitch!
by Glasstt August 30, 2011
It can be used as something or as some but really mostly to get booty pics from a girl or said when you got some pussy.
by Snap-Zurmii13 July 09, 2019
by xXFuckPrettyXx August 04, 2008