Sheet fanny

Sweaty dirty ass crack

I need to do a courtesy wipe because I have serious sheet fanny!

by Partymarty333 July 18, 2025

ASBO Fanny

When your fanny as behaved for a bit , but then turns feral .

“Girl you gotta ASBO fanny, things behaved all week, come weekend the things all feral and shit “

by The Yam Yam January 25, 2024

Fanny Frankenfurter

A natural body-enhancing maneuver named and created by the creators of Alphaholics Non-Anonymous Art Studios (www.alphamediaworks.com), wherein the female posterior is enlarged, widened, rounded and made more pleasantly plump by an average of 3-5 times it's original size and girth, as per the exertion of pressure by said woman's male lover (or reasonable facsimile, thereof) as a result of the man placing his erect member just within the "crack" of his lover's posterior (thus, resembling a hot dog between the bread of a hot dog bun), and then pressing vigorously onto the two sides of his lover's posterior with maximum upper body strength for a minimum of 25 minutes to an Hour and a half.

I used the Fanny Frankenfurter Manuever attributed to Alphaholics Non-Anonymous Art Studios on urbandictionary.com, and My girl's booty didn't just grow like a mere frankfurter, but it seemed like it had a life and mind of it's own...like a Fanny Frankenfurter !!!

by L Llewellyn James April 5, 2020

Fanny Flapping

The same meaning as Willy Waving but for woman. DM

An expression of showing off.

"Rebecca is fanny flapping about £5k sales this month."

by MarxyD September 22, 2018

Fanny dagger

The male reproductive organ

Your going to love the size of my fanny dagger

by Shumeskie30 March 31, 2021

Fanny

Also known as a vegetable patch

Tastes like cake

Girl/ what does my fanny taste like

Boy / strawberry cheesecake

by S1boz June 23, 2020

Fanny flap

A term that can be used as "dick" or "cunt"
Cunt
Dickhead

"Did you wash my socks you fanny flap?"

by Killam123 May 23, 2018