chaffing
Definition
The irritation of the skin caused by repeated rubbing; the act of teasing humorously.
हिन्दी स्किन को घर्षण के कारण परेशान करना; मजाकिया रूप से किसी को परेशान करना
Example
"After the long hike, she had chaffing under her arms from the backpack straps."