Thpbt 

An onomatopeic word for an involuntary sigh of disappointment. Particularly if disappointed in oneself.

"When he realised he might lose the high-stakes Words with Friends game, he accidentally let out a thpbt, right onto a double word square."

"Hey man did you hear Todd thpbtting when he opened the exam paper? He thought he didn't need to learn the conjunctive, what a tmook"

Thpbt by fconcon May 15, 2020

thabto 

Two Heads Are Better Than One

Gee Ghostwriter, I don't know who THABTO is -- sure is a mystery!

thabto by holloway April 1, 2008

Thubtim

The most beautiful person in the world

You are amazing you are almost like Thubtim<3

Thubtim by Caté May 15, 2019

thpt 

formally known as a raspberry, "thpt" is the phonetically translated form of the sound you make when pressing your upper teeth again your tongue, while sticking said muscle out of your mouth. after this is correctly arranged, rapidly pass air through the oral apparatus until a, in lamens terms, "fart" noise is achieved.

April: "SWEET! the Jonas brothers are coming to town!"

Ben: <sarcastically> "woo... THPT (n)"

April: :(

thpt by BERN 124 April 15, 2009

THBT 

"This House Believes that"
Acronym for motions in a debate competition.
-HUBER Competition roun

"THBT prescription medication for potentially deadly diseases should be required free to all who require it."
-HUBER Competition round 2

THBT by rapist211123 September 30, 2009

thpetho 

How 'special' people pronounce the word 'special'.

Mrs SMith: Maggie's very...special.

Maggie: thpetho! thpetho!!

thpetho by Angelacia July 10, 2007

thbt 

the noise your tongue makes when you're doing that spit-thing we all did when we were little. you know, the one that followed after you got teased and had no come back.

Person: I don't like your shirt.
You: Oh, well then...THBTTTTTTTTTTTTTTTTT!

thbt by WompWompWomp13 August 14, 2011