Rusty Scupper

Rusty Scupper is the act of taking a dump between a chicks legs while she is on the toilet. As the crap goes through her legs, it leaves a skid marc known as a rusty scupper

After Cory got a blumpkin from Dawn, he sat on her lap and gave her a Rusty Scupper.

by kennyfuckinpowers August 6, 2012

Rusty Horseshoe

Crabby armpits normally possessed by individuals that have severe addictions to meth and susceptibility to genital herpes.

Man that guy, John, has some rancid rusty horseshoes. That just nasty.

by Blashim November 22, 2013

Rusty Spur

When the girl is riding you reverse cowgirl while on her period. You cum in her then slap her ass to make her stand up which causes the menstrual/cum mixture to run down her legs to her ankles.

Martha wanted to be a cowgirl so I gave her the rusty spur last night.

by G2theGreek November 20, 2019

Rusty Crusty

Dried shit on the underside of the penis. Occurs from a bad clean up job after anal sex. Usually forms at the penile base and is unseen. Usually discovered on accident by scratching oneself or a partner finds it while giving oral. Whatever, it’s some nasty rusty, crusty shit.

Rachel found some rusty crusty last night when she was sucking muh balls. Since she won’t do anal, I was cold busted and fessed up to punishing her mom’s ass the night before.

That nasty whore left me with rusty crusty. I was scratching my knob and my fingernail was a tad reddish brown.

by Eaton Holgoode June 14, 2018

rusty fuck

1. (Verb) The act of having anal sex with a woman with gastrointesional issues.

2. (Adjective) One who acts like a fuck or fucker, but to a greater extent. Synonymous with assanine

1.

Girl: Golly gee willikers! I've been constipated for a week now.
Guy: I can take care of that if you let me rusty fuck you tonight.

2.

Guy playing Cod Mod 2: That rusty fuck will not stop running around with his stupid akimbo shotguns.

by nakker December 14, 2009

Rusty Rim

A shit spackled asshole

I forgot to wipe my ass, so i got a rusty rim

by George Bushkillington December 6, 2009

Rusty Rod

An act that occurs whilst taking a shit with a boner. The participant pushes their penis downwards to avoid pissing on their feet due to ther penis being elongated. This results in the participants shit scraping their penis as it descends from their assehole. the result is brown shit on your penis that gives it a vintage, rusty look.

Never wank before you shit because a Rusty Rod is a likely outcome

by hot97rocksmyworld February 15, 2014