Green’s Dictionary of Slang

(S.Afr. gay) of a woman, thence homosexual man, to masturbate.

2002		B. Healey ‘U4ME’ (poem) on Originality 🌐 (Not to be sexist) The two-fingered tango, solo nookie / Jennying off, grooming the wookie.
2003		K. Cage Gayle.