Top Definition
Gavin McMullen is of scottish ancestory from the clan McMullen. Usually people with this name are very sucessful in life as doctors or lawyers. Typically very out spoken, very charming, incredibly good looking and very physical. Also anyone named Gavin McMullen has an extemely large cock, around 15 or 16 inches in legnth and 5 inches in diameter and are amazing in bed.
Wow that Gavin McMullen is a great guy.
by CarlosSpicyWeiner999 December 21, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt