Green’s Dictionary of Slang

jizzle n.

semen.

1969		J.W. Morrison Thar She Blows n.p.: And here Edie was, full of jizzle [...] and pretty unhappy about it.
2005		‘Sanibel Boys’ ‘Sail Away’ in asstr.org 12 Nov. 🌐 Jordan had a drop of jizzle covering his pee hole.
2011		A. Serve ‘The Family Feud IV’ cap. 2 in asstr.org 4 Oct. 🌐 When his cock volcano erupted Jamie was the first one to guzzle his jizzle.