Green’s Dictionary of Slang

(W.I.) to be nosy, inquisitive; as n., impudence, cheek.

1933		(con. 1900s) C. McKay Banana Bottom 146: Owl man, you come slap into mi yard fer fass wid me? You bettah get outa mi yard befoh ah ferget meself.
1995		Francis-Jackson Official Dancehall Dict. 19: Faas to be inquisitive: u. yuh love faas eena people business.