Top definition
Gibbous Fowl: Derogatory proper name for someone espousing an absurd philosophy.
Gibbous Fowl what in the world are you talking about?
by Wilfred Grimely March 25, 2011
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