noun (common) (futsuumeishi) seeing two people (i.e. romantically) at the same time;two-timing

noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' bifurcation;fork;branch;dichotomy

noun (common) (futsuumeishi) fence-sitting;playing it both ways;parting of the ways

Futamata

noun (common) (futsuumeishi) yojijukugo double-dealer;timeserver;moving back and forth between two sides in a conflict