A defecation that renders the ass virtually unable to be 100% fully cleaned. No matter how many wipes you make, using paper or moist wipes, remnant fecal matter is always present. In a No End Wipe situation, you just finally give up and are willing to accept having a semi-clean arse.
Johnny used and entire pack of Cottonelle Moist Wipes on his bum after he had an Assplosion and a No End Wipe.
by Eaton Holgoode October 07, 2015
The act or process of continuously wiping your ass with no discernible progress whatsoever. Usually leads to anal chafing.
"Good Lord! This never-ending wipe combined with the John Wayne toilet paper is really chapping my ass!"
by b1g December 01, 2007