To spend a long time sitting on the toilet.
Marcus likes to eat Mexican food and then roost in the upstairs bathroom for an hour or two.
by RunningFool May 16, 2006
to sit on the toilet for an extended amount of time
That roost was so long that I read two more chapters out of this book.
by T&A May 12, 2006
Draws from the avian form of roosting. You just lay down as if to take a nap but don't actually sleep. You just lay there to either rest up or to collect your thoughts.
Douglass: "Yo my playah-pimp Abdulai, what have you been doing for the past two hours"
Abdulai: "Oh man I've just been roosting on my roosting-accessible bed"
Douglass:"Why didn't you tell me you were gonna roost!"
by The Guido October 1, 2006
To burn rubber, shoot dirt, sling mud using your tires
See that guy behine you? Roost all over his new car.
by red*fox November 8, 2003
To have sex, or to be in the process of procuring the sex.
My neighbour came to yell at me for being too loud, but I just said I'd quit being loud when he quit roostin' broads at 4 am to shitty techno.
by dunner January 3, 2006
Human-Bird hybrids preening and coddling in public as though perched, trapped in a small nest.
Josh and Carrie are really taking their relationship to the next level...look at them roosting over there in the corner.
by Kenyon February 8, 2003
'Did you get you ''roost'' on?'
by captain_birdseye December 10, 2003