backdoor cold-front

The act of inserting an ice cube into the anus of a sexual partner while engaged in doggy-style sex.

Things were getting so hot in bed I gave her a backdoor cold-front and really made her scream.

by pretentious earthican May 12, 2025

Front-porch ass

An ass that look's really good to anybody else going by, but nobody actually hangs out there because it’s uncomfortable.

My wife has a front-porch ass because I never actually get to use it.

by Maxbender May 25, 2025

Front butt

The lower part of your pelvic area.

Riot if you don't stop I'm going to kick you in the front butt!

by Zebra1919 February 18, 2020

front of the box

An absolute amazing, wonderful or great thing

That was a front of the box move! well done!

by Sou Simp December 14, 2021

FNB (Front and Back)

When giving or receiving oral sex in the front (pussy) and back (ass)

FNB (Front and Back)
Girl please let me have a taste of that FNB!

by Mistress Dru September 17, 2017

A war on two fronts

When you are taking a piss and need to shit

Jim: what's up with the door slamming in the bathroom
George: I had a war on two fronts

by raygun20 July 12, 2021

Volkswagen front-end

A girl’s vagina when seen through her pants, esp. in a seated position.

I messed up my titration the other day. My partner was sitting on a lab stool, and I got distracted by her Volkswagen front-end.

by coleopter September 19, 2020