俺が俺が
Meanings
1
me, me, me; self-centered attitude
male term, language, or name
A phrase mocking or describing someone who constantly puts themselves first, often used by or about men. The repetition of 俺 (I/me) highlights selfishness.
He's always 'me, me, me' and never listens to others.
With that kind of self-centered attitude, you'll lose your friends.
2
expression, noun which may take the genitive case particle 'no'
egotistic; ego-driven
Used as a noun-modifying expression (with の) to describe a person or behavior that is selfish and self-important.
His egotistic personality caused trouble and disrupted the teamwork.