Top definition
1.A word used when in disgust or pain.

2.a word created when an awesome kid randomly yelled at a man in a drivethru
kid:IYGAN!
man:hey kid!!!
by BK!(aka ben) October 30, 2007
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