CTB stands for catch the bus, e.g. commit suicide. It could also stand for "cease to breathe", another suicide reference.
Bob was tired of life, so he decided to CTB.
by Teh Grim Reaper November 11, 2005
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Catch the bus, a term for suicide
Often used in pro-suicide forums, whose only purpose is to encourage people with suicidal ideation to kill themselves. These forums are practically suicide cults. If you're on one of these forums, leave and get help.
I found out these forums are encouraging kids to CTB
by Cryo311 January 22, 2023
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Abbreviation for Collegetown Bagels. A coffee/bagel/sandwich shop located next to Cornell University in Ithaca, NY.
Anybody want to get some coffee at CTB?
by Ezra Cornell September 6, 2006
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Acronym for Cup The Balls - The act of gently "cupping" a mans testicles in the palm of the hand while performing oral sex on him.
Chance: Dude you know she's hella hot and she'sDTF.

Connor: Does she CTB?

Chance: Yeah man she's a pro.

Connor: Good 'cause I'm only DTF if she CTB's.
by donttrustahoe March 26, 2009
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CTB acronym for Cut Throat Bitch.

(n.) A female that is willing to do whatever it takes and at any cost to get what she wants without regards to ANYTHING!

(origin) Dr. Gregory House, Oct. 2, 2007, Season 04 Episode 02, "The Right Stuff"

(synonyms) Dr. Amber Volakis, Amber, Wilson's girlfriend, Bitch, Lisa Crawford
What a CTB!!!
CTB, have you seen her?
Awful lot of CTB this week
by MoFo Rx March 24, 2011
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(Person 1) Hey bro CTB!!! Crush That Boonda!!!!!
(Person 2) Yeah buddy right back at you CTB!!
All day everyday. See Ya
by localhero34 June 3, 2011
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