Rear Gunners Thumbs

Describes a lady with large erect nipples, see also chapel hat pegs, Adidas heel studs, pigmy's cocks.

Jesus Christ have you seen her nipples, they're like rear gunners thumbs!

by cheesey February 13, 2004

coming up the rear

When you ejaculate during anal and you pull out then drag your penis all the way up your partners ass

I was coming up the rear last night

by Comin up-that rear July 21, 2016

Rear Flank Downdraft

To cum in a girl's ass. Originally a meteorological term, meaning in a supercell thunderstorm, an area of dry air that wraps around the back end of a mesocyclone.

Guy 1: Boy, I sure like that girl Brandi! I'd like to give her a rear flank downdraft.

Guy 2: Ya me too man.

by 212crank530 January 1, 2011

Rear Naked Unicorn

A man performing anal sex with his wife, while she is in the reverse cowgirl position and without it having to be his birthday. Very mystic ,mythical and rare!

"Dude, how was your weekend?"

"Awesome! Had sex with the Wife and finished her off with the
Rear Naked Unicorn!"

by GeoGuyofSanPedro August 23, 2010

Rear End Alignment

Unlike a Front End Alignment on an automobile, a Rear End Alignment is an ass kicking.

Bryan has quite the tude today, I think he might need a rear end alignment.

by almoore September 24, 2009

Rear Wheel Driver

Someone who only goes for anal.

He didn't want to get inside me unless I let him in through the backdoor, fucking rear wheel driver.

by Shin-Nippori January 25, 2019

Jotaro's Rear End

THICC BOI

Therapist : Hello! Welcome to your first therapy lesson. What would you like to speak about today?

Scarlett : Jotaro's Rear end..

Therapist : Okay.... How do you feel towards Jotaro's Rear End?

by sips tea in japanese bc yes June 25, 2021