Saying this with a straight face is a polite way of letting you know...its NOT funny.

This occurs after sharing something seemingly funny as the listener responds with a straight face and no vocal inflection.
A:
Next thing I know, the guy vomited all over the train, lucky none got on me, but the best part was his shirt...
It read: "In my life, every day is a disaster..."

B:

That's funny (straight face).
by T. Polkinghorne February 12, 2010
Funny funny: 1, when you something is funny because of the irony of it. 2, when someone lies but you know the truth and it’s funny watching them make excuses.
3. When ur pissed off/annoyed or in the heat of an argument and you do the deep laugh as you shake your head in disbelief.
1. Being lied to when you know the truth is funny funny
2. *When someone says something which you haven’t heard before about yourself ie rumours* ohh that’s funny funny
by 2short4thetopshelf July 26, 2019
When an idea first strikes you at funny, then you quickly realize its seriousness, and the funniness disappears, leaving you only with the feeling of how not funny it really is.
Hey, wouldn't it be funny if Donald Trump actually won the election and became President of the United States?! Wait, funny-not funny.
by squarloey December 31, 2018
What Poland really wants to do when enacting NATO art. 5, AKA nuclear annihilation.
"Do it Poland, do The Funni, press the button"
by April 13, 2022
Calling someone a boomer ain’t funny
by Bhall43 September 8, 2020
A superior joke, a joke above all other jokes. Hearing this joke will make your fucking head explode because of how funny it is, usually some retard says the funny and doesn't even realize it and immediately dies because he/she said the funny without god's permission.
Noah: Last month I ate at a Chinese buffet, I'm still picking out fur from my teeth to this day .
Kyle: BROOO LOL YOU SAID THE FUNNY!
Noah: Oh fu-
by Okuyasu October 14, 2019