Thuckness 

Thickness that goes upwards.

That wall is so thuck. i.e. it goes very thick in a verticle direction.

the thuckness of hoover damm is immense

Thuckness by Tom Barker May 16, 2008

Sickness for the thickness 

Drawn to women with some meat on their bones.

When he saw the waitress, curvy body and big tits. He smiled and said I have sickness for the thickness.

Sickness for the thickness by Doc Tim October 15, 2017

tasteful thickness 

Part of a quote from the American Psycho produced in 2000:

"Look at that subtle off-white colouring.
The tasteful thickness of it.
Oh my God, it even has a watermark."

-Patrick Bateman

"Tasteful Thickness" is often used to denote something that has proper width that is pleasing to the senses, in particular the sense of vision.

Burke: "Did you forget to put paper into the printer?"

Kyle: "Yes, sorry. I was busy admiring the tasteful thickness of it."

tasteful thickness by lxasylum December 2, 2009

The Thickness

Genitalia area. Referring to primarily the penis. Usually said while pointing to or suggesting towards the crotch.

Made famous on American Dad by Stan.

"Maybe tonight I'll introduce her to THE THICKNESS!"

The Thickness by xCosmicWizardx March 17, 2012

Momentum Thickness 

A fancy term in the field of fluid mechanics that really just describes the boundary layer momentum thickness. No one really knows what it is, what it does, or how to use it - not even the teacher.

Boy 1: "Wow! look at that momentum thickness"
Teacher: "What is that?!"

Momentum Thickness by wolfsonlover May 24, 2019

material thickness

(adj.) Description of a voluptuous woman, whether it is a nice juicy big booty or a nice set of jugs or a combination thereof.

Hey check the material thickness on Suzie, she has got it goin' on!

material thickness by El Magico June 18, 2007

Thickness 

A woman that has a natural rack and juicy thighs.

Hey thickness I need you to pick me up from the airport.

Beyonce, Ashanti, Serena Williams.....

Thickness by Mike Mainard January 6, 2005