(chiefly Canada, US, slang) Synonym of talk out of one's ass.

(slang, Canada, US) Synonym of pop a cap in someone's ass

(idiomatic, vulgar) To take a big risk.

(idiomatic, vulgar) having an excessively high opinion of oneself.

(This entry is a translation hub.) (idiomatic, vulgar, slang) To work, or cause to work, excessively or to the point of exhaustion; see work + someone's ass off.

(vulgar) An expression of anger or disrespect toward another party's statement.

(idiomatic, vulgar, transitive) To fabricate (a factual-sounding claim) from no factual basis or evidence.

(US, informal) To stop lazing around.

Used other than figuratively or idiomatically: see shove, ass. / (idiomatic, colloquial, vulgar, imperative) An exclamation of extreme anger, disgust, hatred; often accompanied by an obscene gesture.

Third-person singular simple present indicative form of kick ass and take names