enfadar

Los padres descubrieron lo que estaba pasando y se enfadaron.	Parents found out what was going on, and they lost it.
Sí, las monjas se enfadaron. No tiene importancia.	Okay, so the nuns are a little pissy.
Los guardias se enfadaron y comenzaron a golpearlo, hasta que cayó al suelo.	The guards became enraged and started to beat him until he fell to the ground.
Entonces, ellos se enfadaron conmigo.	And they became really upset with me.
Se enfadaron hace tiempo.	No. They fell out a long time ago.
Claro que se enfadaron.	Of course they were.
Sin embargo, cuando conversé con otros sobre esto, muchos se enfadaron y no quisieron saber nada al respecto.	However, when I shared this discovery with others, many became upset and did not want to hear any more about it.
Cuando le pregunté a Pedro por Eladia, me dijo que se enfadaron, y que hace mucho que no la ve.	When I asked Pedro about Eladia, he told me that they quarrelled, and it's been ages since he last saw her.
Mis padres se enfadaron mucho.	My parents, they were hysterical.
Los niños se enfadaron mucho.	The children were very upset.
Cristina y Néstor se enfadaron y ya no salen.	Cristina and Nestor fell out and they're not dating anymore.
Los otros miembros del jurado se enfadaron cuando expresó su disconformidad con la opinión del resto.	The other jurors became upset when she expressed her disagreement with everybody else's opinion.