I'm/Me/Mar/Cause or knowly as it is generation slang, It’s meaning is Pinipitas na Mangga or Kinukuha na Mangga.

However, It requires a lot of work and a tedious job nevertheless of it’s long breathtaking job.
Example:
Tao 1: Sa’n ka nag I’m/Me/Mart/Cause?
Tao 2: Do’n sa kabilang bahay kina aling pacing.
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