Top definition
a person who expels large amounts of gas at any one moment. Usually very recognizable by the distinctive fragrance that accompanies loud rumbles.
Dude, what did you eat tonight? You are such a gasasaurus!
by jrmax80 September 03, 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