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.
by hot97rocksmyworld February 15, 2014
Get the Rusty Rodmug. If you rust someone, you half trust them. You usually trust the person but you are fully aware that they can be shady.
by yunglilboo June 2, 2015
Get the Rusty assmug. by The "beeb beeb" Kid November 25, 2010
Get the Rusty Muzzlemug. 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
by kennyfuckinpowers August 6, 2012
Get the Rusty Scuppermug. by Caz_B February 4, 2008
Get the Rusty Machinemug. Rusty opossum, a person who can be… strict!! But also a normal person, unless you count the minion obsession. Rusty opossum is an online persona of a gay guy, their nickname could be Mel, poopsykins, or another name. After all, Rusty opossum does not exist. Rusty opossum is just an online persona. Rusty opossum is a friend of yours.
by Zyxlot May 1, 2022
Get the Rusty opossummug. I passed out after the gang bang last night and this morning found rusty santorum on my back and sheets.
by stylinram January 12, 2012
Get the rusty santorummug.