Pinni - Ni Denganu

The phrase "Pinni ni denganu" is a Telugu sentence that translates roughly to "I beat/hit the aunt" literally, but is overwhelmingly used as a implying sexual acts. It is considered offensive and should be avoided in polite conversation. For standard communication, use neutral verbs like kottanu (hit) or pilichanu (called).

The deeper meaning lies in reciprocity:

A grammatical case marker functioning similarly to the English preposition "to" or used to indicate the object of an action. pinni ni denganu

Here's a write-up: