barmcake means A barm (bread roll). Lexicurio rates it Sui generis — a strength score of 91 out of 100.
Etymology
From barm + cake.
noun
- A barm (bread roll).“Without these deprivations we would have missed the exquisite pleasure of a Spam barmcake, bought at a local cafe on pay day.”
- A foolish person.“"More like his coffin if the barmcake tries to take on the river tonight. Och, but it'll serve him right."”