During an orgy, the sexipede is the phase in which each person is connected in any way to another, forming a centipede with sexual connections.
Guy 1: "Hey dude, last night I got to be part of an orgy... It was unbelievable! We were all connected one another!!"
Guy 2: "What!?! You were in a sexipede!?! That's sick!"
Guy 2: "What!?! You were in a sexipede!?! That's sick!"
by Jucy34 February 20, 2013
I met a bunch of guy at the gay bar last night and we went back to my place and had a sexipede. (reason is it will look like a human homosexual centipede)
by seahawk seth January 13, 2015