To respond to a question before it is finished, often confusing the asker.
Example- Wendy: So are you avail- Jimmy: No. (Presponse) Wendy: -ible Monday? (silence) Wendy: Are you?
Some of the words over at urban dictionary are awful. I post only the words that I think are funny, or interesting . I clean it up , then post it. I always find myself cleaning up after others.
It's what I do.