poot /puːt/exclamation 2noun 2verb 2forms 3 exclamation2 •A mild expression of disgust or frustration."Oh, poot! I missed again," she complained with a pretty pout. — 1994 •(informal) The sound of brief flatulence. noun2 •Wind broken during an urge to defecate, resulting from the bacterial fermentation of accumulated feces in the colon. •(informal) A fart, perhaps a relatively quiet one.all that stretching and bending will often produce an unwitting poot or two. — 2012 verb2 •To expel a poot. •(informal) To fart. formspooted · pooting · poots