As indicated by wikipedia, an expression which is uncommonly developed with the goal that it fits an acronym that has as of now been set up is known as a Backronym.
While experiencing the accompanying pictures, you would go over a percentage of the most amusing full types of some regular acronyms. I wager you would laugh every time and be similar to “Gracious yes!”

BMW

DHL

FBI

FIAT

FYI

ICSE

JAPAN

NASA

PETA

RIP

TCS

KFC