R.O.B stands for "random occurring boner"
Joe: " I got a R.O.B. while giveing an English presentation.
by XX_SWAGMASTER_XX December 23, 2014

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A drug dealing astro faggot.
Wow you really are rob. Guess you are going to jail.
by NickJr February 18, 2015

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ROB
you know r o b .
the guy in band class whos name is chris or mike or something but prefers to be called rob. why?? no one will ever know. but theory has it ..he is extremely gay. :)
My name is peter but my friends call me rob. You know... R O B rob.
by katherinee deee September 06, 2008

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Robotic Operating Buddy - A gaming peripheral released for the Nintendo Entertainment System and Famicom in 1985.
It is able to play a number of NES/Famicom games with a human player. Games include Gyromite and Super Mario Bros. R.O.B.s colors were made to match the colors of the system it was made for.

Although he sucked sacks of smelly shit, he is still remembered today as a secret playable character in Mario Kart DS and Super Smash Brothers Brawl.
R.O.B. is a robotic hunk of shit.
by Wasabimoto May 15, 2008

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Often used to describe the slave on Internet Relay Chat. Also a name given to people who beg and keep asking for things without paying.
1. Here's Rob- again, everyone's favorite slave.
2. Stop pulling a Rob- and actually pay for the services.
by sKyZ March 26, 2005

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Rob is the type of guy you want to punch the second you meet him because as soon as you asked him how his day was going he asked for a Turkey Sandwhich! WHAT AN ASSHOLE! He is rarely ever NOT injured and every night he gets pounded by Emily's schlong
Everyone: MAN, FUCK ROB!

Emily: I did last night.
by Drew stiff September 21, 2016

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Mainly use when someone's driving, it means Run Over Bitches
Man I'm tempted to ROB
by Zanthony May 23, 2014

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