Asspuck

the leading part of a large turd that is almost too big to exit your poo hole.

i took a dump today that hurt so bad till i got past the asspuck.

by Scott & Amber February 9, 2009

asspucker

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 6, 2007