Flying the piglet:
1. Any activity that causes people to be absent from a circle of friends, unaccountably.

2. Something that seems worthwhile at the time, but is actually a waste of energy and time.

3. Masturbation.
A: I've not seen Dante all week - where is he?
B: I dunno, probably flying the piglet again.
by JP leFranc November 14, 2013
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