Rusty Machine

A female of the ugly and/or obese variety.

See also Good Machine.

Woah guys don't look over there... total rusty machine.

by Caz_B February 4, 2008

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

Rusty Hairbrush

When you're rustling a chick's jammies real hard, but right before she climaxes, you grab that gross hairbrush you use on thursday nights before you go on a date with your octoroc girlfriend and jam it right in her dankey kang barrel.

"You ready for this rusty hairbrush?"
"What?"
*inserts hairbrush*

by TurntSNACO January 10, 2015

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 Mace

The act of using a limp,post anal, penis to give somebody a mushroom stamp.

After anal I let myself go soft so I can give my date a Rusty Mace

by redneckpergatory February 6, 2015

Rusty Mower

The act of rapidly and aggressively removing anal beads from your significant others hoop, much like the motion one uses when attempting to start a rusty lawn mower.

My Mrs gave me such a brutal rusty mower last night that I ended up pebble dashing the ceiling.

by DazCaz2 May 24, 2015

Rusty ass

If you rust someone, you half trust them. You usually trust the person but you are fully aware that they can be shady.

Wow, be careful around Tom, he's kind of a rusty ass...

by yunglilboo June 2, 2015