show one's butt

== English == === Pronunciation === === Verb === show one's butt (third-person singular simple present shows one's butt, present participle showing one's butt, simple past showed one's butt, past participle shown one's butt or (US) showed one's butt) (Canada, US, slang, slightly vulgar, idiomatic) To misbehave or act defiantly. Synonym: show one's ass