frillarious 

When you're having fun with a friend and its funny.

I was with Kiran the other day, it was Frillarious!

frillarious by Jlolowlow October 10, 2016

Filarious 

when something is fucking hilarious

Alize: Omg did you see Morné's hair today ?
Sonia : Hell yeah, that's Filarious

Filarious by AAAlex April 10, 2013

Failarious 

Someone who fails in a humorious way. A type of philosophical or crude humor, often when someone gets hurt.

Haha did you just see that kid fall off his bike and break his collar bone? That was failarious!

Failarious by Lerich August 19, 2008

Frolarious 

You'll slap a knee, a leg, or your buddy's back if the joke is funny enough. But do you have the balls to cold-cock slap the fool out of an afro? If it's that funny you will! It may be the last joke you ever have the facial structure to support a smile or most of your teeth after a brother knocks you out...but if it's worth it, give that fro a slap. Make something hilarious, Fro-larious!

That was frolarious!

Oh snap. Someone done knocked Will's fro over. I hope it was for something frolarious!

Frolarious by Dub-city June 17, 2010

Fullarious 

Fucking Hillarious

OMG HAHAHAHA THAT'S FULLARIOUS DUDE WHERE DID YOU HEAR THAT FROM?

Fullarious by Marielaliciaq April 11, 2011

Filarious 

1) Fucking + Hilarious = Filarious
2) Funny + Hilarious = Filarious

"Did you see that fat kid fall?"
"Hells yeah! That shit was filarious!"

Filarious by BMAR May 30, 2006

Fillarious 

Very humorous, short for "f*cking/friggen hillarious". Often used when accidentally when trying to say very funny.Used when story telling or explaning funny events..

"Dude, did you see that kid in Math class? He friggen pooped his pants. It stunk like hell, but it was fillarious."

"Wow man, I just saw scary movie. It was fillarious"

Fillarious by Cree Devinto March 26, 2007