the gentleman's bang is when you have sex the morning after with the ugly girl you brought home the night before and had sex with, in order to make her feel pretty, special, sexy and respected before you ask her to leave. Like any good gentleman would.
Chino saw an ugly girl leaving Franks apartment early one morning and immediately called him to ask " Frank what's up with letting that girl stay over your place? Frank replied " Its all good Chino , I had to give her a "gentleman's bang" this morning to make her feel pretty because that's the kind of man i am.
by jobens January 17, 2013