brown beech mushroom (Hypsizygus marmoreus)/brown clamshell mushroom (noun (common) (futsuumeishi)) (word usually written using kana alone)

bladder moon shell (Glossaulax didyma) (noun (common) (futsuumeishi)) (word usually written using kana alone)

(See 渡蟹) swimming crab ortunus trituberculatus) (noun (common) (futsuumeishi)) (word usually written using kana alone)

end or closure mark (noun (common) (futsuumeishi))

oil cake/scrap cake (noun (common) (futsuumeishi))

2012 human extinction beliefs/2012 doomsday theory (noun (common) (futsuumeishi))

(See 空気読めない) being unable to read the situation (noun (common) (futsuumeishi))

(sometimes also **, ○○, etc.) (See 伏せ字・1) blankety-blank/bleep/used in place of sensitive word (often sexually related) (manga slang) (noun (common) (futsuumeishi))

Happy New Year (abbreviation) (Expressions (phrases, clauses, etc.))

abbreviation of "akemashite omedetou, kotoshi mo yoroshiku onegaishimasu" (abbreviation) (colloquialism) (Expressions (phrases, clauses, etc.))