THL 

Tight, Heavy Lid. To keep quite about a secret or embarrassing event. As referenced in Community (TV show)

Jeff: I need you to keep a tight, heavy lid on the Indian girl story. Tight, heavy lid.

Abed: Cool, THL.

THL by paki_ow June 29, 2011

THL 

Twelve Hour Lime- A party that starts late in the afternoon and only ends after 12 hours have elapsed.

Lets THL this weekend!!!

THL by kalel689 August 10, 2010

THL 

Tall Handsome Lightskin

Woowww look at him he’s a THL

THL by Iamgp16 February 9, 2019

thlitoris 

A clitoris on your thigh. Usually located on the back of the thigh halfway between the thigh and the gluteus. Extremely sensitive.

Brent: "Ben, can I touch your thlitoris?"
Ben: "you know that always makes me squirm!"

thlitoris by Thlitmaster7 April 6, 2015

Thlike 

When a penguin wears a sombrero to a black tie event

Peng 1:"Hey is that John wearing a sombrero?"
Peng 2:"Yeah, AND at this pretentious wine tasting."
Pang 1:"Wow, what a thlike..."

Thlike by 2titsmcgee January 24, 2012

I thlammed my penith in the car door 

a term most commonly used when one slams their genitalia in the door of a locomotive, or when you're a duck fighting a dog.

I thlammed my penith in the car door

*slams*
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

I thlammed my penith in the car door by CrungleChugger97 September 21, 2021

I thlammed my penith in the car door 

A ridiculous stupid Youtube video that brings back memories of when Youtube was...ridiculously stupid. It must be seen to be believed.

Daffy Duck: I thlammed my penith in the car door.
PaRappa: You slammed your penis in the car door!

*Car door slamming*

"OOOOOOOOOHHHH!"

*Daffy dies*

I thlammed my penith in the car door by Ubeenbamboozledson September 25, 2021