1 A climax of sexual excitement, characterized by feelings of pleasure in the genital region after one has been sacked, often accompanied by ejaculation. Similar to an orgasm.
2 Masochistic pleasure from the pain of being kicked or punched in the genitals, primarily in men.
1 Experience an orsackm
-Little Timothy vigorously kicked the soccer ball towards the net, but hit the 50 year old pedophile goalie in his crotch and gave him an orsackm.
-"Yeah! Step on my balls harder, this is the best orsackm I've had in years!"