Cake line
The single line of cocaine you bring to an event that features food on which you’ll over-indulge unless you use it before mealtime to suppress your appetite.
Wow, if I hadn't brought that cake line, I’d have definitely eaten that entire bowl of French onion dip.
Cake Line
The hairline that grows on ones buttocks
John: “did you see Daniels receding cake line the other day?”