HTP 

An acronym standing for hydra trash party, commonly used as a tag for fanfiction exhibiting dub-con, non-con, and the darker side of fanfictions.
Them term was origanlly brought to life on tumblr, a multi-blogging platform commonly used for fandom works.

Last night i read a htp fic recced by my tumblr father .

Did you read the htp fic where rumlow removed bucky's arm and legs?

I wish i had never read that htp fic.

HTP by Thegrace January 1, 2017

HTP 

It’s a specific slang among people who live in Shiraz. The most beautiful and amazing city in Iran. It means you don’t do something in the last year. However, you are doing it now.

Hotan: I’m going to fishing this weekend, are you down?
Mammad: HTP, hell yeah bro!

HTP by Mamadkzzz August 24, 2019

HTP 

Internet short hand for “have to poop”

“Holly crap! I’m prairie doggin,I HTP”

HTP by Moe Fizz May 17, 2006

HTP 

a ancronym that stands for "hack the planet" based on the '94 movie "Hackers" with Jo-lee

yo, peace, and HTP!!!

HTP by Andy the Longshot November 20, 2003

HTP 

Here To Play

The party starts at noon on Sunday. Please bring the booze of your choice and an HTP attitude.

HTP by kuhnap August 30, 2010

HTP 

HTP is an acronym for “Hit The Pen”, as in let’s smoke from the weed pen or let’s hit the weed pen

Hey bro, let’s HTP tonight.

HTP by rockhardrock May 19, 2019

HTP 

Hell to pay

There will be htp if you make mama mad.

HTP by Chiron o'Harlow March 10, 2016