Definitions by YesM8

Hosi 

It is a London slang When someone is extremely slutty or being worse than a j-bag.

Hosing is when they are being slutty and this is implied for boys too

Jamal: did u see that gyals Insta, what a j-bag

Jamie: more like a fackin hosi m8

Hosi by YesM8 October 31, 2016