It means that your getting fucked by a bbc and it cums
Jon : Oh my god I just went rocky moutain explored up Jenny ass and I loved it!!

Mark : Damn you're a lucky dude.

Rocky mountain exploring up my ass
by Saw-illydfss September 28, 2018
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Half A Sausage Up Their Ass

Refers to someone pretending to be gay, usually done as a joke, a bet, or for some kind of monetary gain.
Logan Paul has half a sausage up his ass.

This guy, has half a sausage up their ass. Clearly they are just acting gay to get money.
by Double Wizard Potabro February 18, 2019
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up-ass

One of obesity's highest tiers. A symptom of fatness in which the ass and back merge into one, creating the appearance of an ass on the highest lumbar. Depending on the severity, the up-ass can reach higher levels on the vertebrae.
*Passing a 500 pound man in the store* "Excuse me sir your up-ass is in the way."
by gingersnap&chocolatechip March 17, 2024
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middle up your ass

To spoonfeed a bitch or whore or to fuck a sex toy with your middle finger.
I gave her so much money, it was my mistake that the middle up your ass!
The middle up your ass last night, and the results weren't pretty.
by Ranshiin X March 20, 2014
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shooting glitter up her ass

When significant praise is given to a person who is undeserving of such praise; when everyone thinks this one person is so amazing, when in reality they're basic, unimpressive, and overrated
"everyone's always shooting glitter up her ass for being such a great actress, but she's painfully mediocre; borderline bad."
"Janet always shoots glitter up her daughter's ass for being a singing prodigy, but in reality, her daughter is unimpressive."
by glasspumpkin January 23, 2024
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One of the greatest insults in cinema history; Insult used by Scarface when he’s about to be chsinsawed.
Scarface: Why don’t you try sticking your head up your ass? See if it fits.
by SiL3Nt J September 30, 2023
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Up the ass

When the Guelph police service racists mistake a hernia pain patient for a schizophrenic and shove machete up their anus in sexual assaults
by Cody5050 January 26, 2022
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