STC 

Stands for "Stop The Cap" meaning - stop lying

"STC baseem, u are a wet don."

STC by BallFondlers59995 May 29, 2022

STC 

Short for Slovakian Traffic Cone

“I want a STC”

STC by Musty Musk Man November 24, 2022

STC 

Short form/abbreviation of the term "Slovakian Traffic Cone". Check it out on your own risk. STC may also stand for other terms such as "Stop The Car" or "subject to contract" etc...

Example:

Reddit meme: "I told you peter to not search for STC"
--------------------------------------
Bro: "What's the full form of STC?"
Bro2: "Oh its Slovakian Traffic Cone."

STC by ThatUnknownDude October 12, 2023

STC 

A term used by ‘Supernatural’ fans meaning ‘Swear to Chuck’. Meaning the same as the phrase ‘Swear to God’.

“Hey did you see the latest Supernatural episode?”

“Yeah and if Dean dies again I stc I’m going to cry.”

STC by satanhasfeelingtoo April 18, 2019

STC 

STC, also known as 'sexually transmitted cockroach'. This practice entails consuming a cockroach and letting the cockroach travel through your body towards your penis. Once in the penis, you MUST have sex. The cockroach will exit via the urethra and enter the vagina of the girl. Hence, an STC is transmitted to the girl.

She had to go to a gynaecologist to remove an STC.

STC by mr. Bruthdr July 23, 2019

STC 

Stupid Tranny Cocksucka

Craig is a STC

STC by Mr Junty May 10, 2004

STC 

Short for 'Said the cow'

Cow 1: "Mooo mooo moooooooooo moo moooooo"
Cow 2: "STC"

Cow 1: "Lol, that sheep is hairy"
Cow 2: "STC"

STC by Cows Are Great May 21, 2012