Potential Body Weight 

The weight that you potentially be if you hadn't eaten the cake, hamburgers, soda, and ice cream today. To calculate back you measure how tight your jeans have gotten throughout the day.

This is the weight you should use when telling your friends especially of the opposite sex.

acronym: PBW

My potential body weight is 115 pounds after considering the cheesecake I just inhaled.

Potential Body Weight by lil.TW February 26, 2010

shake weight

An alternative phrase to "air jerk", meaning the same thing, but able to be said in mixed company or situations in which air jerk would seem crass. The definition is taken from using a shake weight that you shake up and down, similar to the air jerk motion.

Dave to the plumber: "Why didn't you show up yesterday?"

Plumber: "I had upgrade my cell phone, my contract was up."

Dave: "Shake Weight!"

shake weight by Caroline43001 May 26, 2010

to lose weight 

(verb) to take shits; to lose weight via shitting out the asshole.

I'm gonna go lose some weight. We'll talk after.

Coffee helps me to lose weight in the morning.

Honey, I know how it can work. You can piss between my legs while I move some weight into the bowl.
That way we can be more eco-friendly and conserve flush-water.

to lose weight by elegantmaskwithafeather October 15, 2008

Baby Weight 

The weight that a man or a woman gains when thy eat a baby.

Man, after that dinner last night, I really need to work out to get rid of that baby weight.

Baby Weight by monicoran May 5, 2008

birth weight 

A blunt rolled so fucking fat that it looks like its back to its original size

Lets go smoke with sam barrett because he's the only nigga that can roll blunts back to birth weight.

birth weight by Sam Barrett August 30, 2007

al gray weight 

during workouts when you dont want to go full out you can just go al grey weight usually 50-100lbs less that your normal routine

dude, i jacked it four times last night, and my arm is tired. i'll just go al gray weight today.

al gray weight by Ethan Potter February 26, 2008

areal weight

The weight of fiber per unit area (width times length) of tape or fabric. Term typically used in the composites industry.

"That fabric has an areal weight of .2 psi."

areal weight by the_grad June 21, 2005