look up any word, like fellated:
To relieve oneself of carnal desire while experiencing personnel shortages..
To knock one out.
To unwind the clockweights.
The unloading of crew from the submarine.
To furiously masturbate.
"What a darned inopportune time to ring me,I was getting seriously aroused at the sight of J-Lo in this flashdance knockoff music video,and was about to make the beast with one back.....Now fuck off while i av a wank.
by Rich.C June 22, 2006

Words related to the beast with one back

back beast knock masturbate wank