rusty train

When you shit in someones mouth, then receive a blowjob from that person.

"Man, she sure gives a mean rusty train."

by butt_sex December 6, 2009

Rusty Train

When someone (typically a man) shits in someone’s mouth and then gets a blowjob.

“Saw you leaving with Sarah last night… how’d it go?”
“I shit in her mouth and then she blowed me. It’s called a rusty train.”

by Sick Zombie February 7, 2026

Rusty Train G Thang

When Snoop Dog and Dr. Dre roll up your bitch and your girl eats Snoop's ass while Snoop gives Dre a rusty trombone.

"Ay yo Snoop want to go run a Rusty Train G Thang on that guys bitch"

by Hugdad October 24, 2017

rusty taint

The introductory smell of walking into a packed gym full of metal and sweaty people.

Hey Ron you ready to hit the leg press? Give me a second dude I’m trying to process this smell of rusty taint.

by Mr. Spaztastic March 1, 2022