Rusty Nail

The act of performing anal sex and urinating at the same time. Upon removal resembles a rusty nail.

I gave my gal the rusty nail last night

by Fishdik April 07, 2011

Rusty Nail

A penis covered in feces, usually from anal sex.

"I was getting some backdoor action last night and when I pulled out I had one rusty nail."

by Mr. Hardware July 29, 2008

rusty nail

Inserting a finger into the anus, usually a female finger into a male anus. Related to rusty trombone.

Her boyfriend asked for a rusty nail but since she never did it before she chickened out.

by Ephraim Bard January 14, 2011

Rusty Nail

Popping a turd in the fridge to let it freeze and then using it as a dildo.

"Mate last week I froze one of my shites so I could rusty nail my new bird in the fanny".

by we_need_jesus September 20, 2017

Rusty nail

A homeless mans penis

A homeless dude is beating his meat on the side of the road and the little girl said hey daddy what is that and he sayed of sweaty that is a rusty nail

by Omg I just had a shit break November 17, 2015

Rusty Nail

When you are having sex with a girl on a beach.
Then you pull out cover your dick with sand and ram it back into her vagina
It will feel like you rammed a rusty nail up inside her

I gave my girl a rusty nail

by Sharpie February 28, 2005

Rusty Nail

Switching from Anal to Vaginal

Yo I was buttfucking this girl when I pulled out & started nailing her pussy and that dick looked like a rusty nail, literally

by DudeManBroGuy February 02, 2007