How NOT To Treat A Woman — Chris Brown Goes Off (NSFW VIDEO)

(Sarcasm mode on) What a guy.

In a video obtained exclusively by TMZ, singer Chris Brown launched into a rant at Hollywood's Emerson Theater early Thursday about how to treat a woman, and...let's just say you may want to earmuff the kids for this one.

(Sarcasm mode back on) That Rihanna sure is a lucky gal.