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

fularious 

Intensifier of "hilarious" created by combining "funny" and "hilarious." You know it's really "fucking hilarious," but if grandma ever asks...

Everyone was falling off the pews with laughter when Pastor Dave slipped and said Milla was Charles's "new ride" instead of "new bride." It was so fularious, Grandma!

fularious by Eidetic Memory April 7, 2005

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

Falarious

When something is so funny u combine the word "fucking and hillarious" making the word falarious

Ross "OMG the joke Matt said today was so Falarious"

Jake "IK that kid in general is Falarious"

Falarious by Eman Ekaf May 27, 2010

illarious 

Ill + Hilarious = Illarious

Did you hear that one about The Aristocrats? That joke was ILLARIOUS!

illarious by aliastx February 19, 2011

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