Top definition
this a slang which originates from nigeria.its pidgin english from the country.it means the person being referred to as udondeymadt is beginning to get crazy.
why are you drinking so much alcohol? udondeymadt...
by binsh April 04, 2010
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