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
by you care July 01, 2004
by 20birds April 28, 2006
Opa is a word used by people from the Balkan countries (Greece, Bosnia-Herzegovina, Serbia, Crotia etc.) to express great joy over something.
by Jugoslav May 23, 2011
by spidermannnnnnn November 19, 2010