Alaskan bar bq

The state of unlikely success, possibility, comprehension or understanding. As an extreme rarity.

Lighting a cigarette with a wet match is like an "Alaskan Bar bq".

Fitting in a size 10 shoe with your size 12s, is an Alaskan Bar BQ
He's trying to buy a car with no money or no job. That's an Alaskan Bar BQ