1. Verb - to press up against or to jostle.<br />2. Noun - the end part of a rifle or shotgun or machinegun that rests against the shoulder or pectoral muscles to increase stability during firing.<br />3. Noun - the part of a human being that knows wind and earth. The buttocks and anus of a person.<br />4. Noun - the recipient or target of a joke.<br /><br /><br />Butt definition by Urban Dictionary
