look up any word, like wand erection:
 
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
17 4
 
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
23 15
 
10.
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 12
 
11.
Opa
Grandfather
Opa and Oma sent me a check for $5.00 on my birthday.
by Sunflowergrl October 02, 2010
25 23
 
12.
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
2 0
 
13.
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
1 0
 
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
2 4