To evacuate the bowels; defecate.
To defecate is defined as to have a bowel movement.
To discharge excrement; defecate
have a bowel movement
Find another word for take-a-shit. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for take-a-shit, like: stool, defecate, shit, take-a-crap, ca-ca, crap and make.