Man who takes care of another man's woman sexually when said man can't
Willie D is the clean up, he'll take your girlfriend off ya hands
by Ptess April 1, 2003
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A "do it up" man is someone a single lady keeps on the side just in case her other two or three "side pieces" are busy. This guy is necessary in many ways. After a night out at the bar when you have been drinking with the girls a "do it up" man comes in handy. You have already spoken to "side pieces" 1 & 2, and they are way too intoxicated to show you a good time. So you call your "do it up" man to handle your business. It is essential that "do it up" man has his own place. He cannot live at home or have roomates, because when you are drunk enough for "do it up" man you are going to be acting a fool!!!
Hey girlie what you doing after this, going to the diner?? Hell no I'm calling "do it up" man. Girl you must be drunk to do that up. And hence, "do it up" man was born in a dive bar in the valley.
by Silly RN January 19, 2008
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A man that likes to pick up women on the rebound bec that's the best he can do. Typically invites women in bad relationships out to lunch or dinner and scores some cheap sex. This type of guy generally plays the role of caring friend and can never say no to a girl in need. Never fall for this kind of guy. His self esteem is dependent on how much he is mopping up.
You go a thru a massive painful divorce and mop-up man is there to save the day. Take what you need and move on sweetie :)
by Babeski October 17, 2006
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The last man to have sex with a woman after a gang-bang / orgy.

Someone who eats out a woman right after someone else has fucked her.
After we were finished with her, G went in as the clean up man!
by Tizzy October 25, 2005
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When somebody is such a woman that they need to not just man up, but Man The Fuck Up. Can be shortened to MTFU. Usable on both genders and all species. Also, note that someone who gets some supresses the need to have this for a few days as they have already Manned Up enough.
Ed: Wow, it's reallt bright outside :)
Dude: Man Up Ed.
Ed: No, look, it's so bright, lets go and play outside.
Dude: Ed. I'm going to say this just once. Man The Fuck Up!
by That Guy Who's Really Cool August 19, 2009
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A thief who uses guns/weapons to rob people. Guns are often located in their jacket or trenchcoat.
The stick up man always pawned all the jewelry he stole from his victim's.
by Chef September 1, 2015
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A thief who uses guns/weapons to rob people. Guns are often located in their jacket or trenchcoat.
The stick up man always pawned all the jewelry he stole from his victim's.
by Chef September 1, 2015
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