estaban insultando
-they/you were insulting
Imperfecto progresivo para el sujetoellos/ellas/ustedesdel verboinsultar.

insultar

Te estaban insultando y les dije que pararan.
I did! They were insulting you and I told them to stop.
No quería hacer nada, pero mi amigo me dijo que me estaban insultando.
I didn't want to make nothing of it but my friend was there, and he said they was dissin' me.
Me volví para enfrentar a los que me estaban insultando.
I turned around to face those who were insulting me.
Esas niñas te estaban insultando. ¿Quiénes eran, cariño?
Those girls were insulting you. Who were they, honey?
Palabra del día
hervir a fuego lento