coffee hand
the coffee that gets ingrained into the skin of your right hand when you work at a coffee shop. caused by wiping the coffee spill from the shot arm after loading it up. this is then promptly wiped onto the right side of an apron it takes a lot of washing with non-bio to get it off properly.
hello nice to meet you! (shake hands)oh sorry, please excuse my coffee hand...
Second hand coffee
The liquid that comes out of your ass after the first cup of coffee
“Dude I’m about to go brew some serious second hand coffee”