It's Gurmo! 

A popular phrase created by the notorious Swedish Twitter Mafia (STM). #itsGurmo

Legend has it that Gurmo is a God amongst men in Sweden but few have had the chance of actually meeting him.

So when you say "It's Gurmo!" at the end of your sentence, you're putting a little bit of "umph" in your statement.

Also see Real talk.

- Hey, how did it go with that chick last night?
- You know me.. it's Gurmo!

-Yo! We're goin all in tonight right?
-It's Gurmo.
-Really..?
-It's Gurmo!

-I'm just writing to wish you a happy birthday. It's Gurmo.

It's Gurmo! by SwedishTwitterMafia4Life January 14, 2010

It's gonna eat my lunch

Used when faced with a difficult challenge. Came from the common instance when a school yard bully would take lunch money from a smaller kid and use it to by his own lunch.

I have to write a 50 page report on the state of our global environment this weekend. It's gonna eat my lunch!

It's gonna eat my lunch by Coco Alfonso October 9, 2008

It's glickin time

Named after the Jim Glickenhaus, the defiant hunk of a man who created the Glickenhaus SCG007 Hypercar, it's describing the rejection of odds of winning a motorsport race by cursing their winning opponents with mechanical failures (known as "Glickening").

I won Le mans 24 Hours by yelling "It's glickin time". All the cars in front of me just spontaneously exploded on the last hour.

It's glickin time by LadaSafetyCar June 12, 2022

f.c.p.s.i.t.s.g.e.p.g.e.p. 

Fuck Condoms Pre-marriage Sex Is The Shit Get Em Pregnant Get Em Pregnant

Fall of troy song about well yea its a good song f.c.p.s.i.t.s.g.e.p.g.e.p.

f.c.p.s.i.t.s.g.e.p.g.e.p. by boboyoyo April 28, 2008

It's Grumpin' Time 

When it is time to Grump.

Epic Grumpyre: It's Grumpin' Time!

Matt: Oh no

It's Grumpin' Time by msmfart July 28, 2022

It's Grumpin Time 

The Catchphrase of Epic Grumpyre from My Singing Monsters.

"The Shadow Elemental can hear even the most hushed lip-smacking of any Monster enjoying Treats, and particularly loves to mutter the catchphrase, "It's Grumpin time," as it enjoys a late night snack of its own."

It's Grumpin Time by Jack the Weirdo Thing August 14, 2022

like it's going out of fashion

When someone uses a large quantity of something, in a short space of time.

No wonder Paul has syphilis he bangs hookers like it's going out of fashion

like it's going out of fashion by StickyTheCat September 23, 2016