HTFU 

It means "Hurry the fuck up!"

me: Hey Amanda
Amanda: what?
me: HTFU and suck my dick!

HTFU by CaliPothead April 9, 2009

htfu 

Acronym spoken as a word. Hut-fu

Hurry The Fuck Up.

Used to encourage people to go faster.

Please HTFU or we'll be late.

htfu by DDJForever October 2, 2016

HTFU 

H- Hold
T- The
F- Fuck
U- Up

An abrupt way to tell someone you have to step away for a short moment or when something is so unbelievable that you need a moment to think

“Htfu man I gotta go grab my popcorn.”

Or
“HTFU DID THIS SWEATY LITTLE TEN YEAR OLD JUST STEAL MY ACE?

HTFU by Függyjoe March 13, 2019

htfu 

Hold the f**k up...?!

When someone is waffling nonce on the chat... "wayment..., htfu"

htfu by nawledgee April 2, 2020

HTFU 

An acronym for “Hurry the fuck up” used when you want someone to stop dragging ass and get down to business.

Credit goes to my mom Bernadette for coming up with this

Me: I’ll be there in 30 minutes

Mom: HTFU

HTFU by PeepeePoopoo2211 January 17, 2021

HTFUM 

"Hurry The Fuck Up Mate"
When you want someone to hurry the fuck up but want to be a bit polite.

You: "Where are you? I'm here by myself"
Friend: "I'll be there in 5"
You: "HTFUM"

HTFUM by watermelonzz October 31, 2016