1 definition by samiam1nn

Top Definition
doesn't sleep at specifically night or day. Usually doesn't sleep at all and has very few naps
He doesn't sleep at night or day. He must be nonturnal.
by samiam1nn November 01, 2009

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