1 definition by Tfairy
to check someone out, is to look them up and down and assess how atracted to them you are, based on physical apearence only. Can be done by both males and females. If your a straight guy, you would "check out" girls but not other guys - even if you apreciate that they are atractive, this is different to being atracted to them. Obviously if your bi or gay this would change according.
by Tfairy April 4, 2009