Def. Military. : 1) a) a very lazy person b) one who deceptively hides their lack of work or effort
What shitbag forgot to paint behind the furniture?
by theunknowngl October 16, 2004
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A person with no moral or ethical compass at all. Would fuck your girlfriend so he could ask her for a dollar.
I thought you were an asshole, but since I found out you're a bankster I'm upgrading you to shitbag.
by lerd murgeson September 9, 2014
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a derogatory term used to express disgust with untrustworthy or shallow individuals.

1) one who is full of shit, a liar.
2) one who says or promises something but will then back out (shit out)
3) one who drops their morals for the sake of convenience or to avoid a confrontation
4) (occasionally), a gobsite
I wouldn't count on any of them, they're all shitbags.
by bitplane April 20, 2004
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a VERY commonly used military term that refers to an individual that is incapable of preforming the simpliest of tasks or instructions. Closely related to a buddy fucker, this individual is worthless, a drain on the squad/platoon, and is usually the guy that gets pushed onto the grenade.
Private Justin Dunham is a worthless foot powder mailing, locker tipping, model tank breaking shitbag, and the fact he is getting married and going to reproduce frightens me.
by kassfactor March 24, 2009
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one who cannot repay debts, bills, favors, etc.
"That shitbag over there still owes my ass 100 bucks."

"I helped that shitbag out, and now I cant even get a hello?"
by a bill collector October 1, 2003
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Define: Canadian Prison term for inmates used by guards.
Shitbag if you dont exit the cell right now i will call in the extraction team.

EX 2.
Look straight ahead shitbag
by Brent Hein May 11, 2005
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a person who is just filled with shit
jon: yo i can kik ur ass
Alex: yeah wat ever
an hour later (jon on floor bleeding and crying)
jon: told u i can kik ur ass
Alex: STFU u shitbag
by *T*TheGhost*G* March 5, 2007
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