It is a word in which only a dork uses to say I love you when they don't really wish to say I love you. As we all know that it is hard to say to someone, so the word 'Raboo" can be used as a substitute.
Person A: Man, I posted that joke about Bin Laden hours ago! Everyone is copying it!
Person B: Sorry dude, it's been Rebooked 100's of times now...
Person A: Fuck you mean?
A word synonymous with sports. It is used to motivate athletes to ascribe to a peak in physical performance. Originally invented by rowers meaning: Row Your Balls Off. The word can take on other meanings such as: Run Your Balls Off, Ride Your Balls Off (On a bicycle).
1. The cox'n yelled "RYBO" to the rowers in order to motivate them for the sprint of the race.
2. After a team meeting the team yelled out "RYBO" as a team chant in order to pump everyone up for the day of racing.
Refers to the 2009 Star Trek film based on the fact that the original story line is restarted. This term is primarily used by the online Star Trek fandom.
Person1- Have you checked ontd_startrek today?
Person2- No.
Person1- They just posted new manips from Star Trek Reboot.