When you end up laughing so hysterically that it is impossible to speak - or even to stop laughing. It hurts so much, yet it's
infectious. Often results in stomach and
head aches - Oh, and
tears.
'I was laughing so much I had a
laughing orgasm, and I thought I was going
to die, I couldn't
breathe!'
or...
'He's having a laughing orgasm, look, he's actually crying!'