coombrain 

A person who excessively masturbates to the point of frying their own dopamine receptors.

Friend 1: Hey did you see Friend 3 accidentally leaked his PornHub account?
Friend 2: Yeah, he has over 2k+ videos watched. What a coombrain.

coombrain by MonasThighs January 31, 2021

Kris Coombs-Roberts 

The lead guitarist of Funeral For A Friend. He's an absolute god on guitar and can play 2 riffs at once. He also provides backing vocals sometimes which makes him even more impressive.

How the fuck does Kris Coombs-Roberts play 2 riffs at once?

Kris Coombs-Roberts by Crapfeces November 27, 2022

coomblast 

When its December 1st and you have successfully survived No Nut November, so you release the biggest nut of the year in a powerful semen beam

Guy 1: "Your walls weren't white the last time I was here. Did you have a change of mind? Cause it actually looks pretty good."
Guy 2: "Nah it was a result of my coomblast, it was too powerful this year."

coomblast by Vice Gaming November 11, 2019

Coombsy 

A term used in the South West of England to describe someone who is sound in every way possible.

'I love that kid, he's a right proper coombsy'

Coombsy by charliebigspuds May 12, 2010

Coombies 

Coombies is an Aussie slang abbreviation of couldn’t be fucked or couldn’t be bothered.

An example is I’ve had the coombies all day. Meaning I couldn’t be fucked /bothered doing anything all today.

Bogans tend to say Coombies, with the meaning coombee fucked being to lazy to pronounce the word couldn’t be, therefore saying Coombee fucked/bothered/stuffed instead of I couldn’t be fucked/bothered/stuffed doing anything today.

Coombies by Aussie Slang June 4, 2018

Gavin Coombs 

Someone who cums in you without asking, and has erectile dysfunction.

“I heard you had sex with Gavin Coombs last night”
Gavin coombs
“Yeah it was so bad, he came in without asking, and got limp halfway through”

Gavin Coombs by Pussypower67 August 14, 2022

Coombes 

To perform an act with style or with ease. Also to come from Yorkshire.

Man that trick was so Coombes!

Coombes by youknowwhobaby May 28, 2009