/fləsh/
v. 1. To delete something, usually superfluous, or to abort an operation.
"All that nonsense has been flushed."
2. [UNIX/C] To force buffered I/O to disk, as with an 'fflush(3)' call. This is *not* an abort or deletion as in sense 1, but a demand for early completion!
3. To leave at the end of a day's work (as opposed to leaving for a meal).
"I'm going to flush now."
"Time to flush."
4. To exclude someone from an activity, or to ignore a person.