mong fish 

a person whom mings for england.

ur mums a double helping of mong fish

mong fish by prettyugly November 22, 2004

mong fish 

when you are a spastic fish with learning disabilities

Jobie your a mong fish cunt

mong fish by riley chib November 14, 2021

fish mong 

When a girls on her period and you collect the blood from her tampon or pad then put it in a feezer and then use it as cold icy lube to masturbate

What did you do last night
(Fish mong)

fish mong by Fishmonglover February 21, 2017

mong face puffer fish

An ungly, stupid person that resembles a fish

You mong face puffer fish.

mong face puffer fish by Rumble Stiltskin August 30, 2007

mongfish 

a woman that has no sex life and, because of this, smells as though shes a fishmonger.

darryl: uurrrggh whats that smell???
sprout: oh its alana the mongfish!!!

mongfish by alex spruce April 20, 2006