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1.
A derogative term for a foot soldier.
I'm just an infantryman, or trigger puller.
by Kese November 14, 2008
 
2.
One who make spontaneous decision in a vehicle while cruising around the city. Either looking for a place to go eat or have some fun.
Troy: Where do you fools want to eat.
Ralph: I don't know.
Troy: Why do I always have to pick.
Dustin: Because your the trigger puller.
by HajiiHuesain August 12, 2009