Top definition
A leaded premium grade of gasoline marketed by the now-defunct Gulf Oil Company.
Try a tank of Gulf No-Nox today. At the Sign of the Orange Disc, your Gulf Dealer.
by MPotter September 06, 2006
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