Used to describe taking a shit. Used more so to describe taking a dump where a BIG piece of shit is "pinched". The BIG piece of shit is the "loaf" as in a loaf of bread in terms of size. To pinch a loaf is to shit out a turd that is the size of a loaf of bread. Pinching a loaf usually involves extreme stretching of the anus and pain is involved in pinching the loaf.
by KittyCatMan October 06, 2009
Jasper: man, I've been able to switch to single-ply discount TP now that I can pinch a loaf every day during my morning constitutional
Willy: dude, you must be saving a bundle
Willy: dude, you must be saving a bundle
by wch-meister July 27, 2016
man, i needed to pinch a loaf so bad and when i was finished the smell and look reminded me of my mothers cooking back in germany.
by poop<3er69 November 01, 2010
by Spanky Lou June 17, 2003
by casper1 July 11, 2003
by Ryan Hershbeger June 02, 2006