It's like..."Uh oh, air-poop!"
by Bosco P. Coltrane May 23, 2008
A particularly euphemistic, uptight term for a fart, often used when discussing passing of gas around children.
After my three year old said she ripped a big one, I politely informed her that the proper term for such an action as "poop air"
by CheeseCutterVT January 16, 2012