Shortened version of "Isho boy" meaning "It's your boy". An increasingly popular form of introduction among rappers,mainly used in song intros,live performances, radio and magazine promos/ interviews...In some way by using "boy" it gives a friendly feeling to the listener."your" implies a feeling of closeness and trust that otherwise would not be felt by only stating your name.It creates a friendly and welcome atmosphere.Nobody really knows who started it.
Aso used 'sho girl,'sho dude
Aso used 'sho girl,'sho dude
Hey 'sho boy Fede4real in the building!
by Fede4real February 20, 2013