More pie

[Paisley]

Originally posted by Pretty Little Flower
It's been brought to my attention that I failed to give you my usual Newber welcome and words of wisdom from a high-posting mid-skooler. So, here goes:

The board is like a cocktail party except when it is not. Don't be a jackass.

Thanks for the welcome, PLF! (What, no dainty petunias for the newber?)

Could I please get a definition of "jackass" as used herein? TIA!