BT 

Behavior Therapist, Behavioral Therapist

My BT and I don't agree on my son's treatment plan.

BT by dietcokeno1 June 10, 2008

BT 

Guy Code Word for:

Indicates that you see a REALLY hot chick walk by.
Any chick who walks by with a nice booty and huge tits.

B= boooty
T= tits

This word is usually used when a guy is around friend(s) and wants to let the others know he sees a HOT ASS CHICK without her knowing.

Word origin: This word was founded and created at a Blockbuster. An influence of code LP used in many retail stores, which stands for Loss Prevention.

Yo, yo BT!!
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Damn son check it out, BT!!
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BT, second ile.
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BT!, new release wall!
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God daaaamn! thats for sure BT!!

BT by Bryan/VERSE May 31, 2006

BT 

Drug refference to black tar heroin

wanna go smoke some BT.

BT by HawaiianHero November 7, 2006

bt 

English Telecomms company that have let the UK lag severly behind in terms of internet access due to there lack of foresight and crappy service.

Because of BT, a lot of the UK is still on 56k dialup, cos they havent installed ADSL in a lot of places

bt by bollocks January 12, 2004

BT 

The pure THC taken out of weed. BT's are smoken with ciggarettes in a bottle. You mount the THC on the end of the ciggarette and smoke out of the bottle.

Lets go do some BT's

BT by JD October 19, 2003

BT 

short for Bluetooth which is short distance data transmission protocol. BT started to become popular in America towards the middle of 2004 in the form of wireless headsets for mobile phones. Many of BT's functions are unknown to most users. BT can support voice and data, allowing it to support services such as File Push, Network Access, Imaging Services, etc.

I'm using BT to download the pics that I just took on my phone.

BT by aslaveofaudio December 28, 2005

BT 

Boytoy

A boy you you play with...

call up your bt!

BT by BTlover June 3, 2010