Green’s Dictionary of Slang

jook v.

also jog, joog, jug
[juke v.2 (3)]

1. (US gay) to sodomize.

Show quotations
[US]B. Rodgers Queens’ Vernacular 88: anal intercourse [...] jog [joog, jook, jug] [up some buns] (hustler sl, mid ’60s, fr Gullah jook = to poke).

2. see juke v.2