Legit, as it is formally written, comes from Legitimate.
The Britannica tells us this:
-allowed according to rules or laws
-real, accepted, or official
-fair or reasonable
-born to a father and mother who are married
So. No.
In the meaning of the slang word ligit, which is used as in British Gang Coltoure like "Seriously" and in U.S. Gang Coltoure like "For Real": Yes.
Real Drop Shipping Motherfuckers ripping off everyone for a Penny. Ligit Top Gs Dubai Cullinam Level.