Meaning
'I'm telling you' — an emphatic aside that presses the truth or seriousness of what you're saying. Dropped before or after a statement, it leans on the listener to believe and take heed, like English 'I'm telling you' or 'mark my words'. Close kin to 'mi seh' and the swearing 'mi swear'.
Examples
-
Mi a tell yuh, di food did sweet.
I'm telling you, the food was delicious.
-
Mi a tell yuh say him nah come.
I'm telling you that he isn't coming.
-
Watch it happen — mi a tell yuh.
Watch it happen — I'm telling you.
Origin
'mi' (I) + 'a' (progressive) + 'tell yuh'. See [[mi-seh]], [[mi-swear]].
How it’s used
Emphatic 'I'm telling you'; presses the listener to believe/heed.