full bost

wen ur cum hole gets blocked n it comes out in huge volume

that woz a huge full bost last nite.

by gazar November 06, 2006

Bost

When someone is acting up or Someone do some stupid stuff or you acting retarded

Yo u acting real bost right now homie

by Kissmebrisha February 12, 2019

bost

swinging a polo mallet

"looked bosted a trot."

by noixz January 15, 2009

Bost

A black country expression to describe an item/object that is broken or damaged with a possibility of being repaired.

Relates to -> Kabosterated

"My car is bost because it failed the MOT"

by 20littleshit10 December 28, 2023

Bosted

To be Boston on level elite.

Bosted.

by Whitehotgwap August 28, 2023

Bosting

Bullshit ass post. Bullshit post for social media. Bad publicity stunt.

She a boster.

He a boster.

They bosting.

by Itsmissclingy July 23, 2022

Bosting Steamer

Where oral sex is given whilst the recipient is excreting sat on the toilet

Lovely Friday night planned, gonna have a turd while the Mrs sucks me off. Bosting steamer

by Cookiemonster233 November 02, 2021