A robot hobo, not to be confused with a romo.
Hobo1: "Let's give a friendly welcome to this new robo."
Bender: "What did you call me?!"
Hobo2: "A Robo. You know ... a robot hobo."
Bender: "Oh, ok, I thought you said romo."
by dirty houdini April 20, 2005
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Robo, short for Robitussin, is slang for any DXM-containing product, not just Robitussin brand items. These include Delsym, Vicks, or Zicam. Ingesting recreational doses causes you to robotrip.

Doses are divided into 4 (or 5 plateaus). The lower plateaus cause euphoria and some closed eye visuals (CEVs). The upper plateaus cause dissociation, CEVs, and sometimes open eye visuals (OEVs). The 5th plateau (Plateau Sigma) is reached by redosing multiple times.

An easily accessible drug, it is a favorite for high school kids. Because of this, it has a label as a "kiddie drug". In reality, it is a strong dissociative hallucinogen that produces a very unique trip.
What's wrong with John?

Robo.
by Uncle Dexter September 1, 2010
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one who is always right... i.e. who's never wrong
i think u are mistaken...shut up dude !! shes a robo .
by funkgaurav August 20, 2011
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A red haired ginger with a red nose and occasionally goes by the term Rudolf. He likes to stare at booties and doesn't mind being caught because Santa taught him to be courageous. Continuing on, from September 1st to December 23rd, he goes through serious training throughout the world to practice for the big night on Christmas Eve.
Robo is looking like a sexy bitch today.
by HandsomeHan March 29, 2012
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The worst video game player in the world, someone only likes fortnite and never wins but has all the girl skins because he fancies them.
"Oh that guy is such a robo"
by jaytheviper099 January 13, 2020
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if your a robo it pretty much means you always dog the boys
Guy 1: Look at that guy! He's such a robo!

Guy 2: I know right he grabbed my sisters tit the other day
by WWW gAng October 16, 2019
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A person born with a mental condition and therefore has to work a million times harder to be able to do simple things (such as learn and communicate) that we take for granted. On top of this, a Robo will usually suffer a lot of ridicule from society because people fear what they do not understand. The people who choose to make fun of the "Robo" tend to be complete legends and can comprehend that they are a superior human being in every way.
Drinks Glenns vodka - "Your such a robo"
Claims to be goodlooking - "Youre making a Robo outa yourself"
Is brutal - "You look like Robo"
by 2411177 September 20, 2013
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