n. The totally wrong but nearly universal phenomenon of fucking your Ex out of desperation, familiarity and/or pure poisonous hatred. (see: Hatefucking). Most common in the first dark six months after a breakup, and always trailed by feelings of self-loathing.
She would show up at my door after closing time at the strip club for months after we ended it, and I just couldn't resist the twisted appeal of sweaty rough ex-sex
by saint_adventure October 13, 2014
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something you really want to avoid especially if you have moved on
Britney asked me to have ex-sex. i declined it since i don't love her anymore
by smoked fish February 19, 2017
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The mechanical, uninspired act of passionless intimacy dutifully completed by individuals who's long-term, expiring relationship has fatigued from overwork, emotional exhaustion, diverging interests or mutual contempt.
When you're given under 3 minutes to 'do yer business' while she answers emails and texts...the best Pre-Ex 'Sex'...EVER!
by YAWA November 25, 2019
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A person (male or female) that you used to date (but no longer do), but still will sleep with you now and again.
See also Imaginary
Ex: "Hey, I know we stopped dating because you're tremendously creepy, but I think we can at least be sex exes, don't you?"
Other person: (No response; tends not to talk to people he's imagining in his head)
by lsiusA August 13, 2011
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An ex-lover with whom you have sex.
I had ex sex with my sex ex the other day.
by Oddsock March 31, 2011
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