Top Definition
Standard Supermodel Measurement or SSM is a unit of mass, equivalent to approximately 55 pounds or 25 kilograms. Often abbreviated to 'supermodel(s)' in conversation for convenience.
Dude, I've been on a kick-ass diet the last few months- I lost one and a quarter supermodels!

The guys at the gym laugh at me because I can only bench two standard supermodel measurements.
by iPutMyWordInYou October 27, 2009

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
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×