Tirfi 

The look on someone's face when they are being a massive keeno and you have just said something demonstrating that you don't give a fuck. Tirfi stands for 'This Is Really Fucking Important'. It's the exact opposite of an idgaf. The working world is beset with tirfis and it is the job of idgafs to identify them and make them realise what work is really about - drinking tea and surfing the internet.

It's 9am and the tirfi has already been in the office for 2 hours.....

Idgaf: Has anyone seen the lunch menu today? I am fookin starvin...

Tirfi (with a disappointed look on his face): Have you not got any work to do?

Idgaf: You are such a tirfi mate, you need to chill out and make me a cup of tea.

Tirfi by Dave Mendoza May 3, 2009

hero fiennes tiffin 

HERO FINEASS TIFFIN is a sexy ass boi who is gonna take over the world (if you’re seeing this in the future yes he has taken over the world) He is one british sweetheart and he plays fortnite, speaks like wagwan innit g. HAS THE WORLDS MOST SEXY ACCENT OOF. Most iconic line would be RRRRRRRR and he deserves the world 🚀🚀🚀

My friend: Yo! I need a Hero!!

Me: YES! A HERO FIENNES TIFFIN

hero fiennes tiffin by myhero_ft March 17, 2019

Titfire

A fire caused by lesbians rubbing their breasts together too vigorously.

Man, those lesbians were going at it so hard I thought there was going to be a titfire!

Titfire by johnfernung August 19, 2010

Tiria 

A tiria is the most beautiful, loveliest person you will ever get the pleasure meeting of in your entire life. Anyone who should every be lucky enough to meet someone like a tiria in there live should feel very very privileged.

Now thats a tiria!

Tiria by naaruto April 11, 2011

Tiri

Internet synonym of slowpoke

"-2011, Yes We Can !
-Tiri"

Tiri by Marcelin January 22, 2011

Hero Fiennes-Tiffin 

A hot, rich, sexy, actor, young man who is my MAN

Hero Fiennes-Tiffin is so fucking hot

Hero Fiennes-Tiffin by sh4wty6 on ig January 19, 2020

tiffin' it 

To talk with intent to a person of interest.

Classifies the stage in a relationship before it has become official. Slightly more than just talking, but less than dating. Still, neither party can deny the fact that there is a little somethin-somethin there.

Jack and Jill are both interested in each other. Though they may not both be aware of this fact, they begin talking on a more consistent basis. As friends begin to also become aware, these two are undoubtedly "tiffin' it".
May include, but isn't limited to: texting, chatting, messaging, hanging out, hooking up.

Acceptable uses:
"Steph talks to you every night, bro! I'm pretty sure you two are tiffin it!"

"Who are you tiffin it with these days?"

"Oh, its nothing serious just yet. Still a casual tiff."

"I definitely noticed the tiffage going on between you and Alex last night! Way to go!"

Originated in wyoming high school.

tiffin' it by getyourtiffon December 3, 2010