to make someone uncomfortable enough to share whatever they have with you. Such as to stay at someones house long enough for the host to feel like they should ask you to stay, and then eat all their food after they are asleep.
Friend: Hey, can I schwade up on that bag of chips?
You: You need to get your own man.
or
I could hear him in the kitchen schwading up on all my food after I went to bed!
Taking really, REALLY immense delight in the misfortune of some loathesome person-like creature. Well beyond garden-variety schadenfreude, a case of schadenboner lasting beyond four hours means the tumescent owner must seek medical attention.
The final exposure of Dan Rather as a failshit partisan back in 2004gave me a 3-hour schadenboner..at least.
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*