1 definition by ljqernkjqtne;oasudnrbvo;aunrgpouansjknujkbaew

Top Definition

When a man climaxes during masturbation and releases a jetstream of projectile giz simultaneously out of the penis, mouth, ears, nostrils and asshole.

Holy shit! I was just jackin off when I suddenly ultragasmed all over the walls!

by ljqernkjqtne;oasudnrbvo;aunrgpouansjknujkbaew June 22, 2007

Buy a ultragasm mug!