Green’s Dictionary of Slang

(Aus./N.Z.) the penis.

1997		Gusworld ‘Rant of the Day’ 10 Feb. 🌐 As most people know, any videos that involve the showing of an erect penis are essentially banned in all the States of Australia, but freely available on mail order from Canberra. There is, however, a loophole. Videos classed as ‘sex education’ can show the occasional torrid tockley, as long as it’s in an educational context, and still be sold through standard retail outlets.
2001		D. Looser Boobslang [U. Canterbury D.Phil. thesis] 190/2: tockley n. a penis.
2002		Captain Safety at www.captainsafetysite.com 🌐 In the second frame the Sophisticated Ambush Person artfully dodges a less than lady-like left hook for his tockley (or wanger).
2004		L. Redhead Peepshow [ebook] I love the words you guys come up with. Tockley. Smoo. And Cuntox.