When you spread out someone's asshole, then jizz up and down it in a criss-cross fashion. The buttcheeks are the pastry, the asshole the raspberry filling, and the jizz is the icing.
I was eating this dude's ass, then I started jonesing for some raspberry danish, so I spread his asshole, jizzed up and down it, and licked it all up. Mmmm mmmm! The cornerstone of any nutritious breakfast!