(オー)(ビー)
Rank #16,992

Meanings

  • noun (common) (futsuumeishi)
    1. old boy; alumnus; graduate; former member; former employee; former player
  • 2. out of bounds

Readings

OB
(>99%)
オービー
(<1%)
オー・ビー
(0%)
Appears in 481 media