Top Definition
To exercise, eat less, and get in shape for the purpose of going to Lake Shasta, California.
Michael: You're going to the gym for the 7th time this week?

Big Steve: Yeah man, I gotta shastasize.

Dont eat those carbs... shastasize.

Woah, are you eating candy... I thought we were shastasizing.
by sme5on March 01, 2011

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