HTHNTH 

Very simple this one: Here To Help Not To Hinder
Created by BigRich in 2009 for those that know there shit and are happy to share with others ;)

Can you explain blah blah blah to me?
Yes I can, HTHNTH

HTHNTH by BigRich215 May 12, 2011

HTHUTHUTHUT 

A response you say to someone when you play a trick on them.

Ralph: Yo check out this pick of this hot girl
Mazz: Ok
Ralph: (Sends him a gay porn picture)
Mazz: wow cool Ralph your awesome
Ralph: HTHUTHUTHUT

HTHUTHUTHUT by Mazz April 2, 2005

HTHUTHUTHUT 

v. - The sound your tecmo QB makes before going dadalalalala.

HUTHUTHUTH dadalalalala!!! Touchdown!

HTHUTHUTHUT by Mowatt boyyyyyyyyyy April 4, 2005