Urban Dictionary: Definitions by Pirate Oncologist

Duck fat

Mike is in great shape, he lost a lot of weight except for his duck fat

An inordinate amount of hair growing in one’s butt crack near the tailbone

His butt mustache was as thick as Tom Selleck’s facial mustache!

To vanish into the night without a trace and show up the next morning looking rough

My date went crook on me last night! You should have seen how she looked this morning!!