a negative term, or insult, used for a male that is a gluttonous slut, or promiscuous.
Origin: a mixture of the words "male" or "man," "slut," and "glutton"
"You know there really isn't a negative term for a promiscuous male. Girls have slut, but we have player, which isn't really negative."
"How about mlut, a man-slut?"
"How about mlutton, a man-slut-glutton?"
"Awesome! I'm so putting that up on urbandictionary."