We will typically expand one side of the chest cavity at a time, with each surgery separated by six months to one year. The surgery involves a collaborative effort between thoracic surgery and plastic surgery. Ribs four through nine are approached.
Top definition. a tool. an offensive comment, mainly aimed towards the male of the species, when one is being particularly nasty, stupid, or facetious.
Urban Dictionary is a crowdsourced online dictionary of slang words and phrases that was founded in 1999 as a parody of Dictionary.com and Vocabulary.com by then-college freshman Aaron Peckham. Some of the definitions on the website can be found as early as 1999, however most early definitions are from 2003.