Chunky Bum 

When a Girl has a huge rear end.

That Girl has some chunky bum

Chunky Bum by ohtiek November 22, 2011

Chunky bum sex 

Pouring out of date milk into your girlfriend/boyfriends asshole before having violent anal sex

I had chunky bum sex last night

Chunky bum sex by Chunky anal July 1, 2022

chunky bumps 

tig ol' bitties on a fat chick

yo dat chick chunky but dem titties is mighty fine she got dem chunky bumps fo sho

chunky bumps by slinak49 May 25, 2010

Chunky Bumping 

when you fuck a fat girl

Scott got caught chunky bumping Sarah.

Chunky Bumping by Abcd 7890 June 26, 2023

Penisy Bum Chunk 

A chunk of poo with remians of a penis on it

the penisy bum chunk had half a nob on it

Penisy Bum Chunk by Nickbeitzel August 9, 2006

bum chunks 

Half way between hard pellets and squidgy (too much soft fruit in diet) turd. A kind of feta cheese.

Anytrhing george bush says is cornier than bum chunks.

bum chunks by Eileen dover November 5, 2003

Bum Chunkys 

I white lumpy substance found in your anus.

My Bum Chunkys were so bad today it was just mush and it was so lumpy.

Bum Chunkys by FingerMyBumBB March 19, 2021