What does Barnet me up mean?

Barnet me up meaning in Urban Dictionary

A phrase utilized in support of delivering a cross whenever playing Fifa.Originates in a set in Tamworth in which regular 'groggers' meet to partake in 'sessions' (sesh) of Fifa 2009 (formerly 2008).To deliver to the barnet is normally encouraged from both open play and sides, whilst particular individuals have already been heard to say the phrase at an attacking throw in.