CST

Carmen standard time, synonymous to being late 30 minutes to 1 hour. First coined in Toronto, Canada. Named after a local resident, CST has been adapted and spread to other provinces. The handiness of the term has been intrigal to its continued popularity.

Person 1: when's everyone arriving?
Person 2: noon CST
Person 1: so 12:30-1?

by bladrisimmortilis February 18, 2017

CST

CST:Compulsive Shit Talking

When you shit talk so much to someone with or without realising it for no specific reason

Me: Hey man

Him: Shut the fuck up cunt I don't like you kill yourself

Me: Dude u suffer from CST

by This Is The Meaning August 6, 2017

CST

Computer Systems Technician

Call tech support!!! Your a CST student you are tech support!!!

by Dumb Student October 31, 2019

CST

Community Soundtrack

Person 1: Have you heard the new Grace CST?
Person 2: It's so fire!

by menameiscaleb October 20, 2025

CST

Charvie Suka Titit (Another way of saying How are you)

Brian: Ayoooo, haven't seen you in ages, CST?

J: I'm good lol

by eetswacuz April 18, 2023

Cst

An abbreviation for "customs" on the game Escape From Tarkov

sorry i can't right now, i'm about to run cst

by rektas February 18, 2025

CSTS

acronym for *chuckles silently to self*
it's like lol, eccept it's what you're actually doing when you say that you're 'lol'ing. i mean who really laughs out loud about something someone said to you online?

me: my hair is being crazy today
you: crazy as your mom last night?
me: csts that was a good burn.

by heybumitsme March 22, 2009