fanny slap 

a female actually slapping someone on the face with their fanny. Usually the victim has to be laid down unless the female is particularly versatile.

James: Damn! last night i thought i was gonna get some

Kelvin: oh yeah? what happened?

James: She threw me on the bed but then just gave me a massive fanny slap!

fanny slap by James and Kelvin February 13, 2007

fanny slap 

When you physically slap someones fanny, as a punishment for a bad blow-job.

girl, that blowjob was sooooo shit your gonna get a right fanny slapping!

fanny slap by cardiffsmiler August 11, 2006

Fanny Slap 

A fanny slap is a slap that sounds like when you slap a fanny, it usually associates with a ruler and slapping it on the table anything that makes that tingling sound is known as a fanny slap. Could even be a spatular.

Person 1 & 2 are in the maths room

*Person 1 slaps his ruler across the table*

Person 2: Did you hear that?

Person 1: Yer it sounded like a fanny slap!

Fanny Slap by LouiiHoare July 6, 2011

Fanny slap 

Cringe as fuck

*dabs* fanny slap's

Fanny slap by whiteboywhosmagicallyblack February 18, 2020

Fanny slapping 

The act of drying out an aroused female lover by repeatedly slapping her wet vagina and generating nothing but a dry and annoyed result.

"Everything was going fine until he started fanny slapping me!"

Fanny slapping by Fannyslapper April 20, 2010

Fanny Slapper 

One whom excels in the art of playing with their own genatalier.
The Male version would be Dick Jangler.

Darnell: Look at that dyke over their, i bet she's a fanny slapper!

Harriot: Yeah, you can tell from the look in her eyes.

Fanny Slapper by Rubber JonDom July 23, 2012

Slappy Seabass Fanny 

Someones fanny what kicks out a lingering pong.

Damnation! Becky ain't arf got a slappy seabass fanny.

Slappy Seabass Fanny by Cabe. January 18, 2009