"Kufumuka" in ChiShona means to conduct yourself in a tasteless manner such as saying expletives (strong language) loudly in the presence of respectable elders and other honorable members of the community (vanyarikani).
This word is also used in the context of describing the normal routine of a blabbermouth i.e. a person who fails to keep scathing hot tea as a secret without sharing it to the public like they promised they wouldn't.
This word is also used in the context of describing the normal routine of a blabbermouth i.e. a person who fails to keep scathing hot tea as a secret without sharing it to the public like they promised they wouldn't.