Scat jack

To pleasure oneself using a syncopated and improvised rhythm to delight and surprise one's penis.

I scat jacked last night and sounded like Bobby McFerrin when I came.

by Enginerd8 July 14, 2015

scat-jack

"Freaky Stuff" that a guy & his wife do on special occasions....like anniversaries, birthday's, president's day, etc...

On Dominic's Birthday, his wife treated him to a very special, fun-filled night of scat-jack!

by John - Louisiana May 03, 2007