Thicc up 

Basically means the same thing as thicc, someone who's not a skinny twig and has an attractive amount of meat on their bones. The only difference is that mostly ghetto southerners use this form of the phrase by adding the unnecessary 'up'.

Damn bo, that man is thicc up.

Thicc up by Darlingrosie March 14, 2018

Thicc Soda Nigga

This is the dude that walks around the hallways with a wolf mask like hes running the 100m dash and also buy japanese soda bottles on ebay for fun.

Did you see Thicc Soda Nigga today I heard he bought 16 japanese soda bottles for $16

Thicc Soda Nigga by TheLeatherRecliner November 2, 2018

Thicc Boi😏 

Someone who’s so incredibly fine, they can destroy the universe. Everybody once’s a piece of it.

Person 1: Hey Kevin! How are you doing thicc boi😏? Looking like a fat ass snack right now!
Person 2: Thanks! Wanna smash? I know you want a piece of this

Thicc Boi😏 by Obama’s August 18, 2018

Thicc boi 

An overweight (not obese) guy. Used in a jokingly way, rather than the term "husky."

Davis:You're fat
Brennan: Nah, Imma thicc boi!

Thicc boi by Shecallmemrboombastic December 19, 2017

Thicc Freshman 

A 14 or 15 year old girl who was lucky enough to have good ass genetics. Whenever she wears anything along the lines of tight pants, middle school boys watch and bust a nut in their pants while high school boys (mainly seniors) try to smash. Then said thicc freshman comes out as lesbian. When that happens, everyone is on the side lines, bustin nuts.

"DAMNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN, THATS A THICC FRESHMAN GEOFFFFFFFFFFFFFFFFFFFFFFFFFFF"- Geoff's conscientious.

Thicc Freshman by liljoshee64 April 26, 2019

thicc sup

A very girthy sup. Also can be used as a form of "bet" or "yes", mostly a common saying between bros

Example 1:

Friend who hasn't hung out in a while: "a nice thicc sup to you my friend it's been too long"

Example 2:

Person 1: "Want to go get some food"
Person 2: "that would be a thicc sup"

thicc sup by The coltrain6969 September 1, 2017

thicc pansy 

Teddy Cruz slide his small loan into Trump-kun's body bank

Thicc pansy is when senpai 's small Dick is big in your heart

thicc pansy by Bredword May 3, 2018