Liberal-left female activists who like to meet up to give each other coffee enemas. (search 'coffee enema' on youtube for more info).
'Colonics' advocates hail the coffee enema as a cure for everything from bad mood to belly fat, but actual doctors advise against it.
"My wife unknowingly invited over six coffeebaggers from the teachers' union when I was out of town. We had to tear out and replace all of our carpeting."
Noun. A cutsey, nonbinary term for a significant other who is obsessed with coffee and dislikes the term date mate and is too soon for the term partner.