Particulary plump area engorged with fat around the metacarpals resembling a fat baby's fingers after smothering them in a birthday cake
That fatboy over there who likes cookies has cake fingers.
by K_ICE22 August 20, 2006
1 more definition
what you call a person's finger when they have been or are in a woman's pussy, the person themselves are also know as cake eaters
My boyfriends had cake fingers after the movie.
by Jnay April 12, 2008