Waning Gibbous

A post-nut boner which is in the descending phase resulting in a chub, but not yet fully flaccid.

Man, I nutted over a half hour ago and still have this waning gibbous.
How long ago did you nut dude? I can see your waning gibbous through your pants.
Nothing like walking around the apartment with a waning gibbous swinging around like a wrecking ball.

by SnarfSquad March 18, 2022

glibborus

a part of a rectum.

a fleshy appendige that stops the schroudum from going in any farther when getting a donkey punch.

by Anonymous June 24, 2003

gibbous

A euphemism for being high on weed

(puff)
Cough cough! Shit, this weed got me gibbous dude!

by L Wrong Hubbard June 20, 2006

Gibbous Fowl

Gibbous Fowl: Derogatory proper name for someone espousing an absurd philosophy.

Gibbous Fowl what in the world are you talking about?

by Wilfred Grimely April 11, 2011

Gibbous

Slang term originating in Newcastle-Upon-Tyne in the late 2010s, meaning cool or fun. Also refers to a stage in the moon cycle.

"Huh, last night was gibbous, we should go there again some time!"

by MoonMoon37 May 31, 2018

Gibbous

When you're neither half nor whole, you're nothing! A person or a state of being who is inconsistent. Not quite all the way there.

Dave you blabbering gibbous, make up your mind!

by Wagon Wheel Dave November 12, 2020

Gibbous

"Gibbous", is a Female's Gluteus Maximus, considered, Highly Desirable, by the Opposite Sex.

You need more Tokens, for that Gibbous...!!!

by Alexander11 August 26, 2025