Originally used by youths as a shortened version of bretherin to describe their gang/
group members.
It has now been picked up by many
university students, especially rahs, in an attempt to sound cool or
ghetto
It is now often used in place of a name for someone who is unknown.
youth: "
yo, breh lets get
wasted"
rah: "yaar, yaar, thaaats like literally a mega idea. I'll jast get some more brehs involved. mate, its going to be totally
messy"
youth: *sigh*