Robert's most common saying is "I'll do it soon" or "I'll do it tomorrow" and then he never does what he said he was going to do. With that said, he is very laid back and doesn't have an once of worry in his body. Robert thinks other people can read his mind, and therefore he doesn't communicate, insted he gives stares and expects you to understand what he is thinking. In order for Robert to function properly, he needs at least fifthteen cups of black coffee each day, preferably right before bed. If you are ever going to sleep with a Robert, don't be surprised when you find out he is wearing ladies underwear.
by Syltburken September 11, 2021

Robert is a very cool person (can also be referred to as a sigma). Robert is cool because he has a B+ in biology (almost an A). His lover is named Aiden too
by Sigma Inc. November 21, 2021

Middle aged man with mediocre accomplishments. Who will only marry women if they allow him to fuck in the ass hole.
by Prittygrl July 28, 2020

The first time having sex with your girlfriend. You have meticulously planned every part of the event down to the most minute detail. It finally happens and it is executed with perfection, though your mind was hazy, and all you know is that it ended with a head shot.
I finally had sex with Trudie last night. It ended up being a Robert O'Neill, but it was great and I can't wait to do it again.
by Scotty Nice December 11, 2019

by Genious Masterminded person January 2, 2021
