Go Suck a Cock. Commonly used against someone you wouldn't want to know what your saying. E.g. parent, teacher.
by M3areVee April 12, 2007
Get the gsac mug.Short for when a verbal combatant either real world on online suggests another person "Gargle Their Sack". This refers to orally substituting a scrotum for mouthwash. Often used on online forums.
That guy can just gsack me. Why don't gsack a dirty homeless guy. She can gsack my dog before I'll help her move again.
by NoidX November 4, 2010
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