look up any word, like blumpkin:
 
1.
The act of collecting the dry, crusty brown stuff under your fingernails the morning after you hadn't wiped well enough.
Kelley noticed her friend had some new earth-toned nail polish on, but then realized she'd only been ditch-digging.
by WookieeMonster June 18, 2013
 
2.
the act of motorboating big ass cheeks after she took a shit without wiping.
I sure would like to go ditch digging in that fat black ass.
by bser2000 January 07, 2012