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2.
OPA
OPA is a Greek Word that may be used as an ‘Exclamation’, or ‘Utterance’, or ‘Declaration’, or ‘Affirmation’ or a lovingly gentle way of telling you to ‘Stop’ ... depending on the situational context.
It is a word or pronouncement of celebration; the celebration of life itself.
It is another way of expressing joy and gratitude to God, Life, and others, for bringing us into the state of ultimate wisdom; that all that really matters is health, family, and friends.
It is a humorous affirmation that you’re the best; that you’re where you’re supposed to be; and that you need to stop and celebrate. …
It is the Greeks’ way of stating they have come to a level of serene exuberance able to enjoy life as children. … In a state where having been fed, and having quenched our thirst, and having enjoyed the pleasure of uniting with others, we have filled with hope and confidence that life abounds with all that we need, … and that food will always be there, … and so, we break the plates, … because tomorrow there will be more. … And we light a fire and dance around it as a symbol of the warmth that surrounds us. … and …
<br><br>We break the plates as a way of saying thank you to those that helped us reach a state of celebrating our life, … as a way of saying thank you to the music that brought peace to the world, … and we break them to honor the one that’s dancing, as we kneel in front of them and look up to them exclaiming : Oooopa !!! …
And we throw the napkins in the air as a reminder that we are as free as the birds; ‘sky is the limit’ … so ‘Let go, Be Greek, Fear nothing and join in the celebration’.
It is a way of saying “don’t worry” … no matter what has happened you are still alive, … “don’t be harsh on yourself,” there’s another minute and another day ahead of you to right what’s wrong, … and we are here together to make sure of this. … So, as an example when someone accidentally drops and breaks something, no matter how valuable, we yell: Oooooopa !!! … kind of “It’s ok,” … everything can be mended if your mind is healthy and still open to music, dance, mezedes, and wine !!

Somebody dropped something, or broke something : Opa!
Someone is assisting someone to back up the car, ...and just about whene the driver is about to hit something : Opa (ie : Stop !)
Somebody is dancing and another is breaking plates as they exclaim : Opa !!
A group is drinking and as a form of Cheers : Opa !
....
by Michael Kasdaglis, DCSW February 28, 2008
 
8.
opa
Is a greek exclamation for juvilant emotion and the translation in English is: Harmony, Faith and Love. Original greek is Ορμονια, πιστεως και αγαπη.
Opa has different meanings according to the situation, most popular is when somebody exclaim opa during a greek dance or suddenly something happens.
by Aris July 17, 2012
 
9.
opa
Opa is a word used by people from the Balkan countries (Greece, Bosnia-Herzegovina, Serbia, Crotia etc.) to express great joy over something.
"- This party kicks ass

- It sure does! C'mon now, opa!!!"
by Jugoslav May 23, 2011
 
10.
Opa
Opa and Oma sent me a check for $5.00 on my birthday.
by Sunflowergrl October 02, 2010
 
11.
Other People's Alcohol. Basically, stuff that other people brought to the party. My personal favorite kind of drink.
Mike: "My favorite drink is O.P.A."
Steve: "O.P.A.??"
Mike: "Other people's alcohol"
Steve: "Oh, yeah me too"
by Sinetro July 08, 2009
 
12.
A song that had the potential to be really good but is an over played ass song (OPAS) so people only like it for a week
Person 1:Yo you heard that song that goes lemme seeya wop wop wop

Person 2:Man thats such an OPAS
by Junkee September 14, 2013
 
13.
opa
Quechua word for dumb. Is use very often by spanish speakers in Peru.
Usted es un opa.
you are a dumbass
by spidermannnnnnn November 19, 2010
 
14.
Old
People
Assassination
Squad
#1: OMG ugh my grandma is so annoying

#2:dude call the OPAS

#1:the what?

#2:old people assassination squad

#1:O.O
by Me. . . . May 15, 2010