I know that we folks here on the Moon are peaceful people but from time to time I'm sure we all encounter pillocks who want to "kick the crap" out of us.
Here are a few reposts that might alleviate a tricky situation.
http://mcsweeneys.net/links/lists/4WayneGladstone.html
Made me laugh that's for sure.
Can you think of any more?
eg. "Say that again and I'll kick you in the nuts SO hard you'll be able to sing the high notes in Gates of Delirium"