Finger foods have evolved from 'no where in particular' and in the western word evolved through catering business supplying such foods for celebrations such as weddings and birthdays, being a cheaper alternative to 'sit down meals'. In the South Asian Sub Continent food is traditionally eaten with the hands, this may be the link
Obscure origin from the 1880's expressing pleasure in the taste of food
There is no such phrase as "eat you".
Stuzzichini is an Italian equivalent of the English phrase "finger food." The masculine plural noun also translates as "canapés" and "snacks" in English. The pronunciation will be "STOOT-tsee-KEE-nee" in Pisan Italian.
"Finger lickin' good" is a phrase that describes food that is so delicious that you want to lick your fingers after eating it. It conveys a sense of indulgence and satisfaction, often associated with comfort food. The phrase is commonly used in marketing, especially by fast-food brands, to evoke a strong desire for their tasty offerings. Overall, it emphasizes the enjoyment and pleasure of eating.
Phalanges
There is no such phrase. There is a word rampage. It is of Scottish origin, perhaps from RAMP, to rear up.
The phrase of Greek origin referring to the common people is "hoi polloi."
"on the rocks"
The origin of the idiom finger in every pie is unknown. The saying means being involved in a lot of things or knowing about a lot of things.
The phrase is 'index finger', so it is two words.
The Spanish for "I have put" is he puesto, could this be the origin?
The phrase "pointing your finger at" is often used metaphorically to mean blaming or accusing someone.