If someone asks how you're doing and you're in a silly mood you might reply with "all is upty dupty"
"all is upty dupty"
by Antia Pugh December 28, 2024
"Frupti dupti" is mostly used by two people, whereas the expression doesn't have a precisely defined meaning. Usually it is said to relief tension in a conversation and address somebody (in a jokingly manner) as incompetent
by Polo_n November 21, 2021