A rare specie of woman who, although dedicated to her boyfriend, has a sex-drive fit for the average female Velociraptor during mating season. She will constantly fuck her man (usually having a massive sex drive himself) until the point of soreness for both of them. The moment the ointment takes effect, they will start fucking again. Birth control is a very important factor in a relationship with this type of woman.
"Wow... did you see the way Shauna was fucking Derek during the entire vacation? She didn't look at any other guys, either. There's only one thing that can mean..."
*dramatic pause*
"We have encountered the elusive one-man slut. "
*dramatic pause*
"We have encountered the elusive one-man slut. "
by Blarg-chicka-honk-honk August 12, 2017
Get the One-Man Slutmug. 
i hate it when people call guys man sluts they simply just pull. just because he thought you were not hot does not mean u should call him a man slut Julia. you Bitch!
by julia_perry March 20, 2016
Get the Man Slutmug. A guy who goes around and does every girl he sees and then brags about it later, but does so in a douche manner. Normally someone whose ego is too far up their ass.
Man 1: I banged three girls this weekend and then smoked a bunch of weed because I'm so cool.
Man 2: Shut up you douche man slut.
Man 1: I'm the best looking guy on the earth.
Man 2: Shut up you douche man slut.
Man 1: I'll never have a successful relationship with a girl.
Man 2: That's right you douche man slut.
Man 2: Shut up you douche man slut.
Man 1: I'm the best looking guy on the earth.
Man 2: Shut up you douche man slut.
Man 1: I'll never have a successful relationship with a girl.
Man 2: That's right you douche man slut.
by desanity December 22, 2009
Get the douche man slutmug. guy1: jeeze bob, when are you gonna settle down, you have slept with allison, kate and debra this week.
Bob:well... I have a serious girlfriend but i wont stop 'till i have screwed every girl in this casino.
guy1: damn Bob you a man-slut!
Bob:well... I have a serious girlfriend but i wont stop 'till i have screwed every girl in this casino.
guy1: damn Bob you a man-slut!
by penis.tits.balls.vagina.chin January 7, 2009
Get the man-slutmug. A man who only wants another man and seeks many men, just like a true slut .......... A MAN SLUT!
A man slut sucks many cocks and fucks many arses and gets fucked many times by another man.
A man slut swallows as much cum as possible, he is a true slut and licks his lips afterwards begging for more cum!
A man slut sucks many cocks and fucks many arses and gets fucked many times by another man.
A man slut swallows as much cum as possible, he is a true slut and licks his lips afterwards begging for more cum!
This man slut is fully of cum and likes to squirt and drbble his collected cum from his arse and mouth and show just how much cum he has accumulated, a right male slut and manslut for sure!
by gaz999 October 3, 2016
Get the Man Slutmug. Someone who looks and talks to every other girl and makes comments about their face and body despite having a girlfriend
by Vanillacoke98 July 17, 2025
Get the Man Slutmug.