I guy and a girl are bangin so hard and fast that the friction created provides enough heat for both partners pubs to light on fire. It is very painfull!
"OH GOD! We were bangin so hard we started a baltimore bush fire!"
by Will Butterton June 9, 2008
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When someone creates a Baltimore Bush Fire, and a friend or friends urinate on the bush fire in order to put it out..

(B-more Bush fire= when a man and woman are F'ing so hard that the friction creates a fire)
My girlfriend and I had a B-more, Bushfire going on last nite, But then my Boys Omar and Tyrell DId a Baltimore Bush Fire Extinguisher and put that shit out, YO.
by SDC915 August 20, 2009
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