It doesn't have to be a person and it doesn't have to have murderous intent.It is the act of removing something by throwing it out a window.
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gronkpan @vomitinglarry.bsky.social,
Sat 25 Aug 2007, 11:24,
archived)
I believe is more used for tossing out a personage:PBut, yeah, it can mean anything.
(
riverghost servicing your mum since,
Sat 25 Aug 2007, 11:41,
archived)