A spit-lube jack-off is a masturbation session that a guy gives himself using his own saliva for lube if he's circumcised and out of his favorite lubricant.
Since I'm cut high & tight, when I'm out of Sliquid, I just have a spit-lubejack-off!
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi