👉 The term "plumach" is a slang term that refers to a person who has no idea what they are doing or saying, and often appears in social media conversations. It can be used as a metaphor for someone who is not interested in engaging in meaningful conversation or is simply speaking out of turn. The phrase "plumach" originated from the use of the word "plum" to describe a person who is not paying attention or doesn't understand what they are saying, which can