Top definition
fmung; refers to a living or non living organism, which is grotesque in appearance and smells like gone off humus
guy 1: dude did you see the size of that fmung in the moat?

guy 2: yes
by jamie hoskins December 16, 2013
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug