Dave: That sket is an absolute wedge cake.
Jacob: yeh i know, i love a bit of wedge cake.
Billy: mate, tell me about it.
James: bois fuck off, its all about the arsehole.
When a statement is misheard between two or more inebriated individuals resulting in one thinking the other said something completely different.
Initially derived when one drunk individual misheard another and thought he said mud cake tuna. After finding no reference to Mud Cake Tuna on the internet, a definition was derived based on what had happened. Essentially resulting in the Mud Cake Tuna that happened creating the phrase and definition simultaneously.
Person 1: What are those monkey's doing?
Person 2: Did you say "mud cake tuna"?
The kind of cake that gets smashed all over your shirt after a co-worker opens the door too quickly from the other side. Generally happens when cake is served due to office birthdays.
Co-worker #1: What do you think of the new guy?
Co-worker #2: That asshole office door caked me the other day and ruined my shirt. I hate him.