1. Traditionally an Indian name that means "Saint."

2. In reality, Rooshi is the name given to one whose aptitude at life far exceeds that of his peers, bar few. Scratch that, bar none. His stature and muscle tone is similar to that of Zeus and Ares, and he will most likely have slept with a similar amount of women as the afore-mentioned deities by the time he has reached the age of twenty-four years and seven months.
Girl 1: OMG. Who is that?
Girl 2: Who? The one sword-battling Satan with one hand?

Girl 3: And throat-punching Maxine Hong Kingston with the other?
Girl 4: While lighting his bro's bong between punches?
Girl 5: All while walking on water?
Girl 1: Yeah!
Girl 6: That's Rooshi. He's a pretty nice guy.
by Its ya boy March 11, 2014
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A word used by folk of a musical nature to identify themselves as musical folk. Generally used by a small, closely knit, possibly inbred group of Irish musical guys n dolls. It has no general meaning, much like the people that use it.
That aims was rooshy boo...
Davina McCall is a bit of rooshy boo..
I just did a rooshy boo in the toilet..
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popular amongst musical societies across Ireland to express satisfaction with someone's performance.
Jay and Pete, when they came on, that's when the rooshy boo started.
by 11o'clock choochoo March 30, 2009
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Long time dormant phrase recently resurrected by Jay and Pete.
It's full meaning is the following; animated, aroused, blissful, cheered, delighted, ecstatic, elevated, enchanted, enraptured, euphoric, exalted, excited, exhilarated, exultant, fired up, flying high, flying, gleeful, high, hopped up, in heaven, in high spirits, in seventh heaven, intoxicated, joyful, joyous, jubilant, looking good, on cloud nine*, overjoyed, proud, puffed up, roused, set up, transported, turned-on,

but we found it easier to just say "rooshy boo."
Used by Tom Cruise when he was jumping on Oprah's couch. Rooshy Boo!!!
Used by Gwyneth Paltrow during her tearful oscar acceptance speech.
Used by John Donnelly at rent aftershow.
Used by Denise Donohue after she found her car keys.
Used by Keeva Hurley after she heard she was going to aims.
Used by Rob Vickers after his "tony" nomination.
Used by Jenny McGann after receiving her Jay and Pete made me what I am today award.
Used by Paul laycock because he heard everyone else say it.
by Mr. Boo April 1, 2009
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Rooshy and Boo are the easiest two words to put together when drunk. it is very popular on trains.
1105am on a train.

Pete- "I'm fucked."
Jay- "yeh but are u rooshy boo fucked?"
Pete- "Rooshy Boo."

1 hour later....

Pete- "Rooshy Boo?"
Jay- "rooshy boo!"
by train olympiad April 9, 2009
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