outstanding / undecided / indecisive / open / unsolved / up in the air / unsettled / pending
ちゅうぶらりんだ
chuuburarinda
宙ぶらりんだ JAM
indecisive / up in the air / unsettled / pending
せおいなげ
seoinage
背おい投げ JN1
treachery / betrayal
せおいなげ
seoinage
背負い投げ JN1
stabbing *someone in the back / treachery / betrayal / doublecross / backstabbing / making *someone trust *one and then stabbing [him or her] in the back / deception