Finger-Bum

to place ones finger, in ones bum whilst under instruction to only place fingers in the vagina.

"OH MY GAWD, MEXICAN! WHY DID YOU FINGER -BUM ME!! THERE WAS NO BUM CONSENT!"

Good ol'Finger-Bum

by Dan&Indi September 8, 2016

Finger Pokey Bum Wank

When your finger slips into your bum whilst you’re masturbating. FPBW for short

I can’t wait to get home and have a Finger Pokey Bum Wank

by KingArther November 21, 2017

The 11th finger that comes out of a girl's bum to enter a guy's bum while they are having sex.

The sex was pretty bland until her bum finger crept out.

by Sebastian Rofo December 7, 2013

An expression used by people from North Reading meaning to procrastinate or be generally unproductive and lazy.

"What have you been doing today?"
"Nothing much, just fingering bum"

by Jordan Dozen January 24, 2021