The act of anything sexually suggestive between two legal adult males. This includes (but is not limited to) playful banter, flirting, video sharing, or any sort of onomatopea that can be interpreted as a sound made during intercourse. Suggestive body language such as thrusting or the "limp wrist" can also be considered signs of Man-Love.
(During IM conversation)
Man A: Why did you paste the embed code instead of the link?
Man B: I thought the pic would show up this way
Man A: *slaps Man B*
Man B: Oh you're so dominant!
Man A: You know I'm dominant
Man C: Guys, easy on the Man-Love
the act of a man fucking, blowing, licking, fondling, rimming, anal kidney punching and all sexual acts on another man, or in some fucked up cases, a boy.
Hey, I dropped the soap. Why don't you bend over so I can man-love you?
Awwwwwww those two guys are in man-love.