Define Joist Meaning

Joist
to have a good time or to describe something you found enjoyable

“i had a joisty time skipping with christopher last night”

or

“we should get together tomorrow for a joist”

or

“did you see the amount of homework we got, so not joisty”
By Carry
Joist
To ram one another. Typically used with reference to two homosexual males, or two homosexual females wearing strap-ons.
Have sex, rail, bone, make love, anally fon

"Let's joist."

"It's about time you asked."
By Daile
Joist-smeg
A carpenter's term for the accumulation of cobwebs, dust, cockroach carcasses, and other debris that adheres to the sides and edges of floor joists.

"That crawl space was so narrow I had to lie flat on my back and every time I moved I got a face full of joist-smeg."
By Yettie