slai

(pronounced like "slay") Literally means Smiling Like An Idiot. A term to be used for those times when you can't help but have a stupid grin on your face. Usually used in the positive sense. Used very much like the term "lol"

Person 1: Hey, I hear you're going to the movies with Chris tonight.
Person 2: Yeah (with that idiotic grin)
Person 1: You are so slai.

OR
If you were in class, and it was a very inappropriate time to laugh, you might be slai.

by Tesla15 September 22, 2012

SLAI

"smirking like an idiot"
you might laugh to yourself, but there's gotta be those people (and times) who do their best to hold in their laugh (to avoid being thought of as insane by their neighbors), and end up with an idiotic expression of joy on their faces.

sn1: i think that movie will be super cute
sn2: ... see, i would say that, but that's gonna take away my manliness...
sn2: oh screw it. yeah, i wanna see it b/c it looks cute and makes me feel all fuzzy inside.
sn1: ...slai!

by palindromium July 1, 2008

slaining

to push your bike when you could / should be riding it.

slain (to), slaining.

I saw Joe the other day, he was slaining.

"aren't you riding there?" "Nah bro, I'm gonna slain it."

by frederico February 7, 2014

slainchild

a fat level designer

Slainchild is one fat level designer.

by oinkmister October 16, 2008

slain

a brand / a way of life created by a crazy crazy bunch of drinking, riding, skating, pain inflicting video making nuts from the blue mountains.

slain has a crew,clothing/merch and videos!

by -SLAiN- January 19, 2008

slaint

ain’t + slick

“I saw her shadow near the corridor, she slaint.”

by glitterleaf May 15, 2019

Sláinte

Gaelic for "to your health" or "cheers."

Sláinte! (Everybody toasting with Beamish)

by Tim March 17, 2004