This is a process when you rub you're index and middle finger on the under part of you're balls then slowly move to the crusty, warm , sweaty asshole continuing the rubbing. once done you take them out of you're pants and yell BINGERS! as you chase a kid around. if you catch them then you rub you're fingers on their upper lip making it so they smell you're 'bingers'
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*