Guy’s night out is one way for a man to be free, if only for a few hours.
A harmless activity that male friends participate in for the purpose of reinforcing friendship or simply getting together to do something positive. Such activities include, but are not limited to beer drinking, discussing business and finance, watching or playing sports, playing video games or card games, occasionally talking about women, or watching a movie that doesn’t suck.
Found the picture on Wikimedia Commons, public domaine.
Edited and frame added courtesy of firesign24_7