look up any word, like wcw:
Stands for Tool-Bomb.

When a person is a big time tool, but gets upset when friends constantly remind him of this. Friends use this phrase, often in conjunction with "t-ing him up" to soften the otherwise harsh blow.

Characteristics include:
-Crying while listening to John Mayer
-Being ultra-sensitive
-Not shaving neck
-Slam poetry
-Homosexual tendancies
Markese is the T-Bomb.
by Jeff John March 31, 2004
A text message in which devastating information is revealed.
-"Dude, your phone just went off."
-"Whoa man, t bomb from Ted. Party's off."
by William Forrester February 08, 2009
Text Message
"Nigga hit me up wit a t-bomb"
by Oliviuhhhh December 28, 2008
slang for sending a text
Teacher: Excuse me jonny, what are you doing over there?

Jonny: Yo sir, give me a minute. Im just t-bombing some broad about tonight!
by Percilla1223 May 10, 2009
teen slang for Texting... originated in Saskatoon at St.Joe's
Hey, t-bomb me later and let me know whats goin on.
by BCas April 21, 2008
Un-expected text message delaying ones progress
Justin : Hey whats the hold up? We gotta go
Ryan : Got a t bomb, hang on
by Sasquatch20 February 24, 2010
When someone who at some point has been or worked as a trader in the financial markets finds any excuse to mention it or bring it up in conversation, be it relevant or not.
"Speaking as an ex-Trader...."
"When I was a Trader...."
"If I was still Trading...."

All of the above are T bombs.
by shepshep March 23, 2010
Taking a shit usually one of great magnitude which has been held in for several hours
me: "Hey im about to go drop a t-bomb on Mr. Crapper"
friend: "Okay, but you better shut the door to control the blast!"
by chevygirl057 September 19, 2010