fratjocks 

The best of the best on campus. The Fratjocks fuck the puny Pledge Boys on their 450 foot yacht. Grant Macdonald is very fond of the fratjocks and even on occasion invited them to the cockship.

Boy-“bro the fratjocks are fucking the pledge boys in the showers right now!”
Girl-“Well the fratjocks are just that cool I guess.”

fratjocks by thefortpotoato July 5, 2019

Fartocks 

When you fart and it makes your buttocks slap eachother...

Wow...those were nice fartocks?

Fartocks by Hope May 4, 2004

Fattocks 

The buttocks of a grossly obese individual. Most often a ghastly and unnerving sight to behold

Crikey me! Look at the fattocks on that Mc Donalds addict!

Fattocks by [Harry^Hardcore) July 19, 2007

fratjack 

Fratjack is a mixture of the frat look and the lumberjack look. The lumberjack look is facial hair,flannel, bean boots, cowboy boots, the rugged outdoorsmen look

Look at him! Thick facial hair, boots, and a button down! Such a fratjack!

fratjack by Lemonbeans October 10, 2013

fruttocks 

Contraction of 'frontal buttocks', found in obese women wearing lycra trousers.

"Check out her fruttocks, geezo"

fruttocks by Scottus Maximus March 27, 2008

flattocks 

Describes someone with flat butt.

A person with flat rear end is an example of someone with flattocks.

flattocks by Sea Saw December 29, 2008