A man who has a trouser monster that rivals those of the Greek gods and is said to be able to make a female ejaculate upon initial penetration.
Wow Chris, that was amazing! You are a true one pump champ!
A one pump stump is when a male ejaculates after one pump in and out of a vagina. Also a short chode like penis.
"I had sex with the hottest girl last night to bad it was over quick because of my one pump stump"
Blowing your load on the first thrust. Sliding it in and letting go of all your wholesome fluids all in one swift motion.
Friend: How was it?
You: I couldn't take my time, I had to give her the ol "one pump dump."
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"Damn, he really was a one pump chump... I wanted to keep going"
"Busted after five seconds, what a one pump chump"
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a friend who has his first ever relationship in his life, and his first time fucking he only lasts thirty seconds in her vagina
josh: so i heard you lasted 30 seconds sean: meah... she was tight josh:yea okay you dont thrust once and call it quits you one pump chump you go back and pounce on it
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When a man is so good with chicks he gives the women an orgasm with one pump of his cock
Jack-what did us do with that slit last night
Bill-one pump orgasm
Jack-mad cunt
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The act of initiating and finishing a hand job in one, earth-shatteringly pleasurable pump. It cannot be completed more than once in any 24 hour span, or the receiver will die a horrible, agonizing death.
Feeling spicy, the middle-aged man asked for an OPHJ. The crazy lady obliged...steadied herself, and in one quick motion finished the man off with a loud yell followed by a quick jerking motion. Groaning, the man immediately fell asleep on the floor. Thus, she had performed the fabled one pump hj.
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