Someone who thinks they are the best, who believes that everyone is in love with them no matter how broke they are, no matter how many people hate them, no matter how little they have. A scrub is a guy (generally) who thinks they are amazing, they have little to no chance of waking up and seeing that the universe does not centre around them. They are generally persistent motherfuckers.
"A scrub is a guy who thinks hes fly"

"Hey baby give me your number"
"No thanks,"
"Come on,"
"I said no"
by Thismadness January 8, 2016
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"If you're old enough to remember reel-to-reel tape decks, then you may fondly remember scrubbing. Scrubbing is the process of moving quickly forward or backward through a song as it plays. Whether you remember reel-to-reel tape decks or not, you can scrub songs in iTunes.

Most times you'll want to listen to a song from start to finish, but if you want to locate and listen to a particular section, you can do it with the help of the little diamond location marker in the iTunes display."

While the song is playing, grab and hold the diamond pointer in the iTunes display and move it to the left or right to scrub through the song. The sound will be similar to rapidly flipping through a radio dial. Release the pointer to continue playing the song from the current point."

TL;DR

Scrubbing is the process of moving quickly forward or backward through a song as it plays.

You can do it on any media player - your iPod/iPhone, iTunes, Windows Media Player....whatever it is you use.
I have visual voicemail on my iPhone, where I can see your message as an audio track that I can scrub though.

This DJ likes scrubbing too much.
by Tohruxtan March 17, 2011
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Someone who is below your level.
John:(does something retarded)
Mike:"Scrub"
by Yodog8585 March 27, 2010
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A shrimp-like loser.
He is such a scrub.
by The Man with No Name November 7, 2017
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A dude who act like a playa or like he sumthin but really got nothin. A broke guy with no job, no car, no girl..etc

A loser with nothing to offer a woman.
( I dont want no nasty scrub )
( Has nothin to offer me )
by Boo February 19, 2005
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I see a lot of definitions for "Scrub" but not many are right. Sure everyone has heard that song "I don't want no scrub, a scrub is a guy that cant get no love from me, hangin on the passenger side of his best friends ride, tryin to holla at me, etc etc." However this isn't an accurate description. A scrub refers to people who have a combination of these characteristics: Poor, cheap or ghetto clothes, little friends, not with an "in" crowd, grungy, grimy, dirty, ugly (in a lot of cases), has no job or car (also many cases), at the bottom of the food chain, uses drugs (also very common), often hanging out in the streets, criminalistic personality (often), a loser, hangs out with shady people, etc. Now I've seen many scrubs of all shapes, sizes, and colors but most of them have been white (not trying to be racist or stereo-typical at all but there's sometruth in it, i myself am white.) There's plenty more qualities but to put it in simple terms without having to list all the traits, scrubs are human rats. It's not a bad thing though schouldn't be viewed as bad but scrubs are most commonly at the bottom of the food chain aside from underground scenes, criminal scenes, large cities, etc. This is what gives the scrub a bad name. If this offends anybody know this though, I myself am a scrub and I'm damn proud to be one. Why? one may ask? Because being a scrub doesn't mean you're not cool or aren't good looking or even dirty and poor etc. Being a scrub just means you know that you're one of socities' many rats and not meaning a snitch, that just lives a different lifestyle that has been given a name. That's all. That's all the knowledge ya need to know to understand what being a scrub means.
"I can't believe how many scrubs there are at this school."
by Some scrub with pride February 5, 2009
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