はさまる
hasamaru

Godan Verb (ru)

1. to get between; to be caught in

Intransitive
ハッキリってくれよ。そんな奥歯おくばもののはさまったようないうかたしないで。
hakkiri itte kureyo. sonna okubani monono hasamatta yōna iikata shinaide.
Quit talking like you've got something stuck in your mouth and say what you mean.