"Almost Peed/Peeing Myself Laughing." Used to describe a moment of extreme hilarity which elicits laughter so strong as to cause one to nearly lose control of his or her bladder muscles.
OMFG, Robin Williams was so effing hilarious, he didn't just make me RoFL, I APML!!!!
by sit-down-stay June 22, 2010
Can you define these popular missing words?