bad blood

• Frase que describe sentimientos duraderos de hostilidad, resentimiento o animosidad entre personas o grupos, a menudo debidos a conflictos o traiciones pasados.

A phrase describing long-standing feelings of hostility, resentment, or ill will between people or groups, often due to past conflicts or betrayals.

1. Hostility or resentmentB2informal

   Feelings of anger, dislike, or hatred between people or groups, often due to past conflicts.

   Mala sangre (rencor)

   • There has been bad blood between the two families for years.
   • The argument created bad blood among the team members.
   • They tried to resolve the bad blood through a mediation session.