If you're referring to sexual reference`, those preceed the wireless protocol by some centuries.
Apparently I've now lost that game.
The term (as a word, not an acronym) is also used to refer to self-indulgence, generally among males. That and earlier references suggesting various modes of beat being laid down are what I was referencing with my etymology link above.
Wonder if that word is where 'fap' comes from (meaning 'to masturbate')
If there is one thing that really educated me about kink, it's that comic
Cool!