To legitimize a marriage by have anal sex for the first time.
"Hey did you and Mary constimate the marriage yet?" "Yeah man she couldn't poop for hours after."
17👍 10👎
to get with, date
(constant + mate = constimate)
Girl One: Nicole, you and him should really constimate! You are so cute together!
8👍 15👎
being constipated and mating at the same time- ouch,
friend 1: oh, what did you do last night?
friend 2: i constimated all night.
2👍 2👎