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1.
HTB
phrase used by members of the a cappella group, the tufts beelzebubs in coordance with their "bubspeak" slang.
translated: "hard to believe."
"dude, you hooked up with that girl?? htb!"
by dellie April 28, 2005
 
2.
HTB
Is a phrase adopted by Gaelic Fans in Ireland. Is a accronym of "Hon The Banter" or it's shorter version "Hon The Bant" It is rapidly growing in the Drogheda Region of Ireland and is spreading to areas of North County Dublin with common usage in scatterings across the Country. Also commonly used among Facebook users in Ireland.
"That was some game last night. Meath are Shit. HTB!"
by TheFamousYank February 04, 2012
 
3.
htb
Hit the bong
lets htb later
by bongmastaaaaaaa November 24, 2010
 
4.
htb
htb means to physicaly hold the beef.
john. i just smushed your girl last night

mike. ok just go htb cause you didnt
by master chef on your beef December 05, 2010
 
5.
Short for "Horny Teenage Boy Syndrome", a condition that affects teenage boys causing them to be overly horny. People who suffer from this condition may experience wet dreams, odd behavior towards people they are attar
Sarah: Jack was being really weird last night. He wouldn't get off of me!
Julie: He must be suffering from HTBS.
by panamachic1010 September 04, 2011
 
6.
HTB
To put it simply, Hide the boner :D

Originated from down under ;-) hehe
d00d1: Hey baybee how you doin?

~ Slap ~

d00d2: Next time HTB d00d
d00d1: Oh that explains alot...
by partyatmine38 March 01, 2010
 
7.
HTB
Texting slang for the exclamation 'Heavens To Betsy!'
Me: My bike was just stolen!
You: HTB! What are you going to do?
by toastfromtheboat July 18, 2013