1. Used as an insult.
2. A vagina with an abnormally shaped clitoris similar to a pastry.
3. Comes in many different flavors including blueberry and chocolate chip.
1. Tammy, you're the biggest twat muffin I know.
2. I rolled my tongue around what appeared to be her clit, which was oddly similar to a muffin that I ate for breakfast.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi