Confrontation.
Dream dictionary: Acrimony dream meanings
(See Teeth)
…(Acrimony | Dice | Grasping | Longevity | Migration) Falling teeth in a dream means longevity, or living past one’s contemporaries. Collecting one’s lost teeth in a dream means longevity, or it could mean having a large progeny. If one cannot find his teeth in the dream, it means that his family will die before him, or that a member of his clan will emigrate to a new land. If one finds a lost tooth in a dream, it means the return of an immigrant to his homeland. If the upper teeth fall into one’s hand in the dream, they represent profits. If they fall in his lap in the dream, they mean a son, and if they fall on the floor in the dream, they means death. If the lower teeth fall in the dream, they mean pain, sufferings, sorrows and distress. Falling teeth in a dream also…