Often refers to a homosexual man's butt hole (always referring to the bottom). Mostly describes the butt hole of a slim, blond, and slutty gay (also known as a twink), but can be used to describe any bottom depending on context and to whom you are speaking. It is usually accompanied by some reference to a twinkie (dessert) but that is not always needed.
1. "Did you get any last night?"
"Fuck yeah I did, I filled some sluts twinkie cake with cream"
n. A mixture of two terms, including "piece of cake" and "cup of tea".
This phrase expresses the ease of an action or set of actions.
Also a synonym for easy and an antonym of difficult.
Professor: For your homework, I would like you to write your name on a sheet of paper.
Student: That's a cup of cake