What is Uncle B.j.?
1.
A suitable alternative for sex while your girlfriend/wife is menstruating also known as a blow job. More specifically as a counter to a woman who uses her period (Aunt Flo)as an excuse to avoid sex.
"I don't care if Aunt Flo is in town as long as she brought Uncle B.J."
See
Random Words:
1.
Also known as CSS, and if left untreated by daily doses of marjiuana, attention span decreases, will power decreases, forgetfulness incr..