A memeway of spelling funny, especially when relating to birds. Similar to how words such as "Stocks" is purposely spelt wrongly as "Stonks" to be funnier.
"Have you seen what an owl looks like when wet? They're pretty fumgy with their long legs."
When hair around the anus gets matted with "fudge" from improper wiping,
or leftover softpoo.
Especially a problem for people with lots of "fur" in the region.
"I need a shower, I got fudgy fur."
"Those flushable butt wipes help relieve fudgy fur issues."