noun A type of flattish bun, usually cut in two horizontally, toasted and spread with butter, etc., before being eaten.
noun A cupcake-shaped baked good (for example of cornbread, banana bread, or a chocolate dough), sometimes glazed but typically without frosting, eaten especially for breakfast (in contrast to a cupcake, which is a dessert).
noun Term of endearment.
I love you, muffin!
noun The vulva or vagina; pubic hair around it.
noun A less talented player; one who muffs, or drops the ball.
noun A charming, attractive young man. (Can we add an example for this sense?)
noun A small plate, smaller than a twiffler.
noun A roll, bap or cob, which may or may not be flat or toasted.