To be truly fed up with something, usually if you are a female.
"Dodi, I've had a cuntfull of that jug-eared husband of mine, fancy taking me for a drive round Paris?"

or

"Listen Kurt, I've had a cuntfull of your miserable songs, why don't you blow your fucking head off with that shotgun!"
by Bob Sometimes September 4, 2004
Get the cuntfull mug.
Beddy :- Nar then cocky, what's up?
Mr Lee :- Don't know why you bothered running K58 trip from Hunslet today, only had a cuntfull on it!
Beddy :- Because, cocky, I've got a shedfull to send on its backworking. Now send the engine over to the down yard.
(K58 is the train i.d.)
by swineyvee October 11, 2006
Get the cuntfull mug.
A girl who is full of cuntness and explodes after being fed up with everyone's fakeness.
Jen, look at That girl....she is expelling pure CUNTFULLNESS, nasty!
by Slizard79 January 23, 2021
Get the CUNTFULLNESS mug.