young and gay or young and greazy or youngaz are gully.
note has nothing to do with being gay is just a word used for for someone in stockwell or brixton who talks about older boys like there in love with them.
also to yag is to do something for street rep.
alot of the people who were called yag turned it into young and greazy and will gladly classify them selves as yags.
as a whole they will be refered to as yag culture.
there is also a hand sign which is used to make fun of all the gang signs around these areas which is known as throwin it up which is to make the y a g sign with your fingers very fast.
also like another word for chav like a black chav maybe
oh tommy went and bought a gun he is such a yag.
(an older youth to his friends)dem yags are outta controll now or yag culture is outta controll.
(some one warning there friend ) dont go to stockwell the yags will rob you.
someone is telling you a story about how gangsta they are and you would(throw it up)the yag sign with out them seeing and people would laugh if they caught on.
boy a: i aint seen sean in a long time wats he been up to.
boy b: just yaggin.
or boy b: would just throw it up