highlarious 

something that makes you laugh hysterically when blazed. it's usually not funny in a clear state of mind.

"yesterday i got lifted and watched jeopardy, that shit was highlarious"

highlarious by blazed March 15, 2005

Highlarious 

A term that is only funny when all parties involved are under the influence.

Mary told a joke at the party. Everyone cracked up. It was pretty Highlarious

Highlarious by TehDwarf December 9, 2008

highlarious 

Anything that is highly hilarious

His high-jump was highlarious!

highlarious by chitsb December 30, 2008

Highlarious 

When Tim Hightower running back for the Washington redskins does something funny/stupid in a game according to the CBS announcers

When he tripped right in front of the end zone, Tim Hightower made a Highlarious mistake

Highlarious by Senorfrogz October 19, 2011

highlarious 

1)a high level of lariousism

2)something hilarious whilst high in a altered state of consciousness

"that was highlarious"

highlarious by steen tee April 17, 2003

highlarious 

something that is found extremely funny, usually after approx. 4:20

my best friend made a PB & ice cream bagel, that's Highlarious

highlarious by John November 20, 2003

Highlarious 

A short-term for the description "highly hilarious". Highlarious was produced by merging the two words in the description together to form one superword. Using the word 'highlarious' instead of 'highly hilarious' saves approximatly 0.54 seconds when spoken and 0.97 when being typed.

That current, popular romantic-comedy at the cinema is highlarious!

Highlarious by The Masked Cheese September 15, 2005