A term of endearment used to refer to someone who acts in a foolish or silly way.

बेवकूफ लोगों के लिए एक प्रिय नाम।

English Usage: My little brother is such a silly-billy when he tries to dance.

Hindi Usage: मेरा छोटा भाई नाचने की कोशिश करता है तो वह कितना बेवकूफ है।