pinch a loaf

English

Etymology

From a supposed resemblance of feces to a loaf of bread, pinched by the contracting anal sphincter.

Verb

pinch a loaf (third-person singular simple present pinches a loaf, present participle pinching a loaf, simple past and past participle pinched a loaf)

1. (euphemistic) To defecate.

   Synonyms: pinch one off, drop a load; see also Thesaurus:defecate