Coffee cheese 

The cheesy substance that exists inside your travel mug lid and/or it's associated pouring mechanism. It unknowingly builds up over time from lack of daily cleaning. After an extended period of time fungus will grow morphing said item into "Travel Chef Salad".

Brah: Dude, don't EVER lend me your travel mug again!

Dude: Why not brah?
Brah: The lid was so caked with coffee cheese I coulda added Macaroni and had dinner!!!

Coffee cheese by Laika 2 February 16, 2015

cheeseburger and coffee 

Some one who engages in the practice of 'rim dicking' of a coffee pot then rubbing their dick on a cheeseburger after shoving it up their arse. ('rim dick' is defined as to take the "tip of your dick and rub it around the rim of someones beverage or drink. Most commonly done on a coffee pot.")

Coffee bagger ali adallah could not abide the NRA logo on his boss's coffee mug, so he rim dicked it when no one was looking. Unfortunately, the mug was full of steaming hot McDonald's coffee and cheeseburger, and Seth got burnt!\
cheeseburger and coffee

cheeseburger and coffee by i love alis pin dick July 20, 2010