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Having a girl get on her knees and blow you, then slowly walk backwards, dragging her across the room.
The chick was sucking my cock, but i couldn't reach my beer, so i had to give her the trailer hitch to get to it...
by StickyfingerSG October 15, 2010
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Jul 29 Word of the Day
Someone who used to be a potential girlfriend/boyfriend, but no longer is.
Tim: Zack, is that your exgirlfriend?
Zack: No, she's an expotential. We never actually dated...
by brownsuite September 24, 2011
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