A fart you hold in that subsequently erupts inside of your body. Usually occurs when you're in a situation when you don't want somebody to hear you fart.
"I didn't want to fart in front of my boyfriend's parents, so I alisdaired instead."
"Good thing I alisadaired or else I would have sharted."
"Good thing I alisadaired or else I would have sharted."
by poopkitten March 27, 2012
Get the alisdairemug. An extremely hot, funny, sexy, intelligent, quick-witted, polite, sweet, talented, well-endowed British guy.
by alovernotafighter February 3, 2010
Get the Alisdairmug.