The pair name for Carlos and Cecil from the podcast Welcome to Night Vale. Carlos is Night Vale's most valued scientist. Cecil is the radio host of Welcome to Night Vale. They are a canon couple (and not to mention, completely adorable).
Person 1: Have you listened to the most recent Night Vale?
Person 2: Yeah! I totally ship Cecilos! Aren't they cute?
A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.
B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.
B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*