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2.
The act of having sex with a woman who is on her period.
I was having sex with this chick last night and I pulled out and it was fire engine
by tc_packers March 25, 2011
 
1.
The piece of firefighting apparatus in which REAL firefighters ride.
Hes not a pussy truckie so he rides the fire engine.
by TWP325 February 04, 2009