witness the thickness 

Bearing witness to a particularly pleasant ass, which is both fit and capable of strenous activity.

Damn Holmes, witness the thickness!
(As a woman with an attractive rear end walks by.)
Indeed Watson, quite an assadocious young lady...

witness the thickness by emilygoo July 27, 2006

THICKNESS 

When a woman has a Huge Ass and Thick body.

David said "That girl got Thickness!"

THICKNESS by Enrique G. August 15, 2006

travel thickness 

The phenomenon of an erection occurring due to the motion of the vehicle you're travelling in.

"Dude, your turn to run in and get the beers"

"Sorry dude, I got travel thickness on the way here, someone else is gonna have to go."

travel thickness by WeenerNZ March 28, 2015

down with the thickness 

1. A dude that is really into fat chicks
2. A chick with a lot of fat.

1. "Wow, check her out. HOT!"

"You mean the chick holding the big-mac? Sorry, bro, i'm not down with the thickness"
2. "That chick scarfing the big-mac is really down with the thickness."

down with the thickness by creeky-creak the freak January 29, 2010

thickness 

reference to a curvy, firm attractive female. distinction being that she is not fat, not ghetto nor homely.

whoa, look at that blonde thickness being hassled by those doushebags... let's roll!

thickness by sandspit May 11, 2015

THICKNESS MAMA 

A mama who is so thick she is the mother of thickness itself.

''Hey look at that ass man she so fine''

''OOH she the THICKNESS MAMA baby!''

THICKNESS MAMA by VentsLFC January 4, 2022

Maximum Thickness 

The largest size that a girl can be before she is no longer considered attractive. Any larger and she is considered to be fat or unattractive.

Dude, Amanda is a little big, but she's still pretty hot. She's reached maximum thickness.

Maximum Thickness by TexAMAggie05 August 19, 2008