Suck is short for "your dick sucker" meaning mouth.
Shut your suck is a derogatory way of telling someone to shut up. Used a lot in the military and law enforcement communities with people who are deemed lower in social ranking (such as lower enlisted military or perps for law enforcement).
" Shut your suck" short for shut your dick sucker when someone just won't shut up.
by Elle Blank June 29, 2008
Get a your suck mug for your friend Manley.
To speak in a gossipy or clueless manner, usually to the distain of others. Quite common in Marine Corps recruits.
D.I.:
"You shitbags want to run your suck? Then you can eat some shit too!!!! MOUNTAIN CLIMB, YEW BITCHES!!!!!

Recruits:
AYE,AYE SIR!!!!!
by Stud Marine-Storm Gunner November 05, 2008
Get a Run your Suck mug for your mate Paul.
A popular youtube series created by Jack Douglass (youtube name jacksfilms), in which Jack reads out badly spelled or written youtube comments, in a quest to "clean up youtube one comment at a time". Often abbreviated to YGS.
Youtube comment: MY AM TEH LICKING OF THESE VIDEOE BICHES!!1?
Guy reading comment: My God, wait till Jack sees this. If this doesn't get onto Your Grammar Sucks, I don't know what will.
by kingofthebiches January 28, 2012
Get a Your Grammar Sucks mug for your friend Yasemin.
What you say just as you kick someone from you game or Xbox Live party, either because they're being an asshole or just for laughs. You often invite them back and have a good laugh.
Annoying kid- "Hey guys, lets play Call of Duty"
Party leader- "Your connection sucks!"

you have been kicked from the Xbox Live party
by Jviney July 23, 2010
Get a Your connection sucks! mug for your fish Callisto.