What is the Roman numeral feck?

Answer 1

Feck is not a numeral, Roman or otherwise. It is a word with various meanings to the Scots (efficacy, amount, the greater part) and Irish (to steal or throw), but is probably better known for its indiscriminate use in the TV sitcom, Father Ted, as in "feck off", which is considered less offensive than the more obvious alternative spelling.

Answer 2

There is no Roman numeral "feck." Roman numerals consist of basic symbols like I, V, X, L, C, D, and M, which represent numbers 1, 5, 10, 50, 100, 500, and 1000 respectively.