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22.
Another word for fart.
Dude did you hear that grog?!
by Q tip May 27, 2006
 
23.
short for grognard ie a ultra-hardcore wargamer
"You can tell Fred is a grog because all he talks about is tank armor penetration charts and playing ASL"
by Smapdee May 06, 2003
 
24.
Grog is a stupid man who thinks his girlfriend is stupid, but really she is smarter than he ever will be.

fucktardmoronasshole
Grog is a fucktard for being such a stupid boyfriend.
by Wilbert October 04, 2004
 
25.
Grog is a stupid man who thinks his girlfriend is stupid, but really she is smarter than he ever will be.
by Wilbert October 11, 2004