A an orgasm, usually fake, that occurs when one is bored to death having sex with someone they'd much rather not be with.
During sex with her boring husband, Mary managed to squeeze out a boredgasm, just to get over having sex with him, so that she could go on to her other activities of the day.
Being so bored and tired that your mind goes into a different state and all of a sudden everything is hilarious.
Boredism is not exactly just being bored. It's more of a state of mind thing. See boredism is when you have past being bored and tired. You know how after you stay up all night and you have nothing to do and are really tired but can't sleep. Then all of a sudden you hit a spiritual state of mind, almost like a residual high, suddenly everything becomes funny and you get the giggles and can't stop laughing. well that is the great state of boredism. No weed is intended before reaching this.
A feeling of complete and utter euphoria which peaks when climbing into bed at the end of an 18-hour workday, a long road trip or hours of extremely strenuous physical activity. Under perfect conditions, the physical release has been likened to that of an intense sexual experience.
It was a three hour drive in the middle of the night, I could barely stay awake. When I got home, I climbed under the covers and had a ten-minute bedgasm.