The name of the occasion in which a person named Frank has a birthday that falls on Thanksgiving. Used as a reminder that the birthday should not be ignored simply because it falls on a holiday.
Dude, I'm going to my parent's house for Thanksgiving dinner in the afternoon and then Ponch is having a few beers at Union Street to celebrate Franksgiving so I'll meet up with him for that.
by Tongue Punch September 29, 2010
Can you define these popular missing words?