OA

Philippines abbreviation alt-of initialism

(Philippines) Initialism of overacting.

Japanese Meaning

大袈裟な演技、つまり過度に感情を誇張して演じること

The audition was rejected because his OA performance didn't fit the role.

オーディションは彼の大げさな演技のため不合格になった。

Sense（1）

(Philippines) Initialism of overacting.

He's even more OA than you.

He's even more overreactive than you.

more OA

（ comparative ）

most OA

（ superlative ）