"Showing some sack" is used to describe an action, behavior or display of ostentatious swagger -- an act that is perceived as extremely bold, audacious, or risky.
Similar to having "cajones."
Similar to having "cajones."
Stephen Colbert was seriously showing some sack when he derided and embarrassed George W. Bush at the 2006 White House Correspondents Association Dinner.
It was quite possibly one of the finest moments in comedic history, I might add.
It was quite possibly one of the finest moments in comedic history, I might add.
by MaxwellX August 29, 2010
 Get the showing some sackmug.
Get the showing some sackmug. when u or a group of friends have a particularly non stellar night out; be it with drinking or sober....
by Feen September 17, 2005
 Get the gong showmug.
Get the gong showmug. no, really.  someone threw a copy out, so i smeared feces on and threw it out the window into the parking lot.
i was aiming for this guy that i don't like's car (cause he too is what but acts like a nigger), but it missed and rolled across the lot.
by keep darkie down April 12, 2004
 Get the the eminem showmug.
Get the the eminem showmug. by Nick May 13, 2005
 Get the john and jeff showmug.
Get the john and jeff showmug. by pat August 10, 2003
 Get the All Show No Gomug.
Get the All Show No Gomug. What you say when you beast someone.  Taken from Captian Falcon's taunt in Super Smash Bros Melee.  Must be done with a salute.
by Sam Robbins July 9, 2007
 Get the Show yo movesmug.
Get the Show yo movesmug. When everything that will go wrong does go wrong. An event of grand scale of utter shit. When all your shit of your life is just non-stop, it's a shit show of shittery.
My life is a complete shit show of shittery !!!
What's with all this shit show of shittery happenin' here ?
My life sucks. It has plenty of shit shittery goin' on.
What's with all this shit show of shittery happenin' here ?
My life sucks. It has plenty of shit shittery goin' on.
by missappleinthahouse February 20, 2011
 Get the Shit Show of Shitterymug.
Get the Shit Show of Shitterymug.