A tasergasm happens when you shocking your body (with a taser or anything similar), mainly your back, just right before (or during) an orgasm to intensify the feeling. They say an orgasm will feel more, well, electrifying and powerful, even more so than orgasms through chocking or spanking yourself.
A tasergasm is a form of erotic electrostimulation.
Right before I came, I pushed the button to have my tasergasm and I was in heaven. My body was pulsating with pleasure. The electric shock turned pain into pleasure instantly, and just made the feeling more pleasurable.
That feeling you get when new news, photos, or clips for The Amazing Spider-Man comes online. It's that stroke of excitement that rushes through your body when something new about The Amazing Spider-Man is released. TASM is, of course, the acronym for The Amazing Spider-Man.
FAN: Oh God...the new trailer for The Amazing Spider-Man is released....I'm having a TASMgasm....I....can...not....wait....until....July...3rd.....*explodes*