Spastic contractions of your sphincter muscle after taking a not so satisying shit. Also common after fits of Cryarrhea
Tim's shit was cut short by the doorbell giving him about 5 minutes of uncomfortable asspucker.
by Tim Thiede April 01, 2007
When you are scared suddenly or abrubtly.
Oh Shit! The "Black Ice" on the road really gave me an "Ass Pucker."
by Funny Lookin' Skinny Man March 10, 2007