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."

by WeenerNZ March 28, 2015

Thick neck

The type of guy who worships the gym and protein #gains. Ocean beach is a staple in the holiday calendar so is posing from the gram with a bottle of vodka the lads chipped in €5 for. Sleeve tattoos are a prominent feature, so is calling you ‘babes’. As dense as a potato but 10/10 for arrogance. Wayne Lineker is the leader of the thick necks.

Emma: what do you think of this guy on tinder?
Jordan: he’s such a thick neck

by queenoftinder November 19, 2020

thick nigga

A Nigga that is larger then most Niggas

Damn that thick nigga is really really fat and won't get off my chair

by ricky51302 January 15, 2020

thick jet

what a kid planespotter would call an A380 or a B747. A kid planespotter would be around aged 6 - 12 and if you are a real planespotter, You would call it an A380. So please call it an A380. Not thick jet.

Liam: That's An A380! look!
Dylan: You mean thick jet
Liam: not really but ok

by ThatPlaneNerd October 16, 2020

thick six

Used to describe a girthy, six-inch-long penis. This term is used by liquid Richard, commonly referred to as "WingsofRedemption."

Richard: "My dick is called the thick six - a solid piece of muscle."

by FatFiend.com September 24, 2021

thick vagina

Meaty vagina that soaks a penis with fluids like waterfalls.

Man that girl last night had a thick vagina.

by JokerJayOU812 May 5, 2018

Gettin Thick

What you say to your friend when her butt and or thighs are getting bigger. I wouldn’t prefer guys to say it to girls tho.
It also boosts the girls ego.

Ooh gurl I see you gettin thick

by Duh.itz.me July 1, 2018