I'd guess it started from something like this: "That's the way to go!" Then it just became shortened.
This is an idiom and idioms are the hardest part of a language to learn. Sometimes this is shortened even more to just,"No way!" or "Way!" These two really short phrases are short for "There is no way that can happen" and "Yes, there is a way it can happen."
Certainly! The full form of "Way to go!" is actually a complete phrase, rather than an acronym. It is an informal expression used to convey congratulations or encouragement. It is typically used to recognize someone's achievement or applaud their efforts. The phrase "Way to go!" is used to cheer someone on or express admiration for their accomplishments. However, if you have any other acronym or abbreviation you would like to know about, feel free to ask!
