二の次
Common
Expression
Noun
Noun
1
expressions (phrasesnouns which may take the genitive case particle 'no'noun (common) (futsuumeishi)
secondary;of secondary importance
こーゆーのは、買うのが楽しいのよ。使うか使わないかなんてのは、二の次なんだって。
This sort of thing, it's buying stuff that's fun. Whether you use it or not is secondary.