Definition from Wiktionary, the free dictionary
Borrowing from Scots foggie, fogie (noun), perhaps derived from Scots foggie (“covered with moss or lichen; mossy”, adj), from Scots fog (“moss; lichen”), equivalent to fog (“moss”) + -y. Further origin uncertain. More at fog.
- A dull old fellow; a person behind the times, over-conservative, or slow – usually preceded by old.