If your subway stop is full of commuters, and the trains pulling in are full, you get on a train going in the opposite direction in order to board one stop earlier. Guaranteeing yourself a spot on the train.
The trains and the platform were packed, so I backstopped, and got on the next train no problemo.
by Dozr June 14, 2007
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The act of cramming any foreign object into your anal orifice.
Hey man, I wouldn't put more paper towels on that without washing it first... i used that as my billy backstop.
by cpt. bananas June 11, 2009
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When a female eats a large meal of mexican food than takes laxatives. Then right before discharging, the man fucks her anally in an attempt to prevent defication.
I took my lady to Toxic Hell last night and gave her a Chicago Backstop later.
by Sgt Harding April 4, 2008
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What any hardcore feminist or otherwise domineering woman ought to be.
Have I told you about my 7th grade Remedial English teacher? She ought to be the backstop of a football team.
by Baron Bernardino June 17, 2008
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A sexual position similar to a Dallas filet (aka anal reverse cowgirl), except that the woman sticks her arms out behind her and the man grasps her hands in his, with their fingers interlaced; this allows him to support and guide her movements, and signals intimacy. A recommended starter position for anal novices. Can also be performed by two men, by two women with a strap-on, or by a man and woman in reversed roles with the aid of a strap-on.
"OMG, I just walked in on Colleen doing the Irish backstop with Seamus!"
by The Olc-Glas December 31, 2019
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Sexual term for when you promise to pull out before you nut then change your mind and stay inside
by Things that annoy me 161 March 12, 2019
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