Raabta meaning Contact / Relationship: Kuch to ha tujhse "raabta": used here as a means of "relationship". ( I ) have some kind of relationship with you ( a relationship that need to be verified yet by expressing that is; when you express feelings of love or hate to some one you make a relationship with someone ) underlying feelings of love not expressed verbally yet so these can be viewed as means of some relationship too.

Aww..This happens to be my favourite song:)..rabata means connection..