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1.
Sensi' is an abbreviation of Sensimilla which is a potent strain of Cannabis (without seeds - which is always a must). You will hear the phrase Sensimilla and Sensi throughout Reggae music.

'Mi' is a rasta colloquial for 'My'.

So it putting two and three together it means: Under the influence of cannabis or 'completely stoned'.
Congo Natty - Under Mi Sensi - Barrington Levy - Rebel MC
Check this little mix up (type into youtube)!

Capleton - Acres (another to type into youtube).

NO LINKS ALOUD YOU SEE!
by RastaMouse86 March 25, 2011