The overwhelming ecstatic sensation that one gets from playing the game Minecraft. These can usually be linked to specific events in the game, and can last anywhere from 5-15 seconds. (Also known as a "Zen Moment".) Similar to an orgasm felt during sexual intercourse.
Steve: "Hey Bob, I just put in a furnace, built a sign that directs people to my mine, and put up some bookshelves."
Bob: "Thats awesome, I'm getting ready to go hunting cause I only have 3 hearts left."
Steve: "Oh cool, co- BOB?!"
Bob: "Ahhhhhh.... Oh, sorry. I just had a Minecraftgasm."
Steve: "Understood. I get those alot."