bumach 

What happens when an obese person's stomach has shrunk and expanded enough times that two crescents of flabby flesh hang down, creating the illusion that they have a pair of buttocks up front.

That is a tremendous bumach.

bumach by Wylie June 24, 2003

bumbachoad 

A slang term; an amalgamation of the Jamaican Patois term 'bumba' (ass) and American-English term 'choad' (short, thick penis). Whilst the term does not necessarily make sense, it is often used 1) to express shock or dissatisfaction or 2) as an insult.

The nature of the term sometime leads to the term being used in a homophobic way (3)

1) Oh Darn! Oh Shit! Oh Fuck! Oh Bumbachoad!
2) Ah, Keith, you're acting like a total bumbachoad!
3) Did you see that pair of guys getting it on in the park? Fucking bumbachoads make me sick.

bumbachoad by Aerochoad June 21, 2010

bumach 

The merging of boobs and stomach on the exeptionally obese

OMG look at the bumach on that

bumach by Gavindasagoo June 5, 2010

bummah 

sporadic, uncontrollable, uncomfortable, and instantaneous boners

"I was sitting in class yesterday and I got a bummah so I couldn't stand up for fifteen minutes."

bummah by novs December 27, 2011

Bummaphone 

A musical instrument played via buggery, comprised of various sodomites bent over in a line and thrust upon to elicit the desired tone, pitch and sound for a shithole symphony.
Not to be confused with Marvin Suggs and the Muppaphone, the name Bummaphone is a modern colloquial term for the Greek instrument "Sodomophone" coined from the Ancient Greek word Σόδομα (Sódoma) and φωνή (phōnḗ) sound, voice.

"Hey Johno, what you up to this weekend?"

"Oh i'm off to Barrow-In-Furness to take part in the north west Bummaphone Philarsemonic Orchestra performance at the forum."

"Are you the performer or the receiver?"

"Oh no, unfortunately I've been banned from playing the bummaphone since I performed Beethoven's 5th in A minor"

Bummaphone by Sk!n July 1, 2024

Bummyache 

The aftermath of receiving anal sex.

How was your date last night Tony?
It was alright, got a bummyache though.

Bummyache by Monkey, Mother fucker April 5, 2025

Bumbachud

A completely useless food delivery driver

Doordasher: “Yo, Bro!” (holding phone!!!)

Fast food worker: “Yo, Bumbachud, you can clearly see me packing your order.”

Doordasher: “Yo, bro!”

Bumbachud by DuckTape717 March 21, 2026