A random dreidel is an act of sexual nature. It is when a woman decides to shift positions by spinning her entire body while on top. This is accomplished usually in a quick motion which usually hurts the man because his cock becomes twisted without warning.
Guy 1: Why are you holding your crotch?
Guy 2: My woman last night decided to pull a random dreidel.
Guy 2: My woman last night decided to pull a random dreidel.
by Phillip Kaltenbach June 3, 2006