What I can suggest that if you are not au fait with Twitter slang is to get yourself a copy of the text and a dictionary of slang, online is probably more up to date that the hard back versions, before you see the play.
Gone Too Far! has an almost picaresque scenario and a deceptively simple plot. Two brothers, one brought up in Nigeria and one on a London council estate, go on a mission to buy a pint of milk. As they cross the estate, they encounter other teenagers, a protective Bangladeshi shopkeeper and an elderly woman terrified of the brothers.
The strength of debbie tucker green's writing is in her expression. This brilliant, young Black British writer has the knack of coming up with word pictures, a dramatic poetry that stays in your head long after the curtain has come down.