What is the literal meaning of "kusura bakmayın"?
I know it means "Forgive me!, No offense!"

Grammatically I guess like this:
kusura = kusur(fault) + a(dative suffix)
bakmayın = 2nd plural person(siz) negative imperative of bakmak(see)

What is the literal meaning of "kusura bakmayın"?

Do not see fault(?)

Question

What is the literal meaning of "kusura bakmayın"?
I know it means "Forgive me!, No offense!"

Grammatically I guess like this:
kusura = kusur(fault) + a(dative suffix)
bakmayın = 2nd plural person(siz) negative imperative of bakmak(see)

What is the literal meaning of "kusura bakmayın"?

Do not see fault(?)

Answer

A literal translation could be: "Don't look at (my) fault/mistake!" - that's what my Turkish teacher told me.

Answer

"sorry"
Example:
- Hello,Mr walker?
+wrong number.
-kusura bakmayın

Not enough english to explain more =)