Messy anal sex with a partner with a full, non-evacuated bowel.
I picked up a filthy prostitute last night. Paid her $10 for anal but it was like mashing the leftovers. Nasty braaaaahhhh.
She was begging for anal but it was mashing the leftovers down there.
Someone who is Stunning or Hot may be called Hot Mash
Did you see her she was Hot Mash
Theres some Hot Mash over there
Fucking. Basically, a good fast-paced, solid romp where furniture is abused/broken and participants give zero fucks who hears or sees them. The goal is hot-n-heavy...cum inside and go hard.
Omg, did you hear Colin and Anglia upstairs mashing joints earlier? It sounded like the bed broke s few times!!
When a bigger girl without much breast muscle mass puts on a too tight sports bra and it looks like she has one single breast around her chest and spilling over to the sides.
Sometimes, you see a girl walking down the street and she's all mash-patitty and then you see her gym bag and see its the sports bra.
when a woman has been out in 100 degree heat, removes her panties and her beef curtains look as if they have been pressed with an iron.
Jenny had the worst case of mashed cornbeef I had ever seen, but I manned up and went in for the kill
(adj.) a slang term used to describe sex, in a literal or boasting sense.
ex. 1
Dane: Dude I was so drunk last night and went home with this hotass bitch
Chris: For real? Did you guys have sexual intercourse?
Dane: Not at first, then later on we ended up mashing brakes
ex. 2
Jeff: You and stephanie were so loud last night, were you two doing what I THINK you were doing?
Matt: Yeah man, we were mashing brakes sooo hard.
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When a man tries to have sex while his penis is flacid.
Marty was doing very well with Elizabeth throughout the evening, though because he was too drunk, when it was time to make love, all he could do was mash the turnip.
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