Think of words ending in GRY. Angry and hungry are two of them. There are only three words in the English language. What is the third word? The word is something that everyone uses every day. If you have listened carefully, I have already told you what it is.

“gry”

While 'gry' may seem like a plausible answer due to its similarity in sound, it is not a commonly used word in English nor does it fit the criteria of being something everyone uses every day.

“memory”

Although 'memory' could be associated with everyday use, it does not fit the riddle's specific criteria of ending with 'GRY' and being the third word of a well-known phrase.

“angry”

While 'angry' is indeed one of the two words mentioned in the riddle, it does not satisfy the requirement of being the third word and is already provided as part of the clues.