BUMDIES

( brb Monkhouse Stampede, Fri 14 Jul 2023, 15:30, archived)

That sounds like Aussie slang for gay lovers.
As in "Strewth! Ah nivvah knew you an' Toadfish was bumdies."
( Mr. Tea 'ulmmm'/'mmneurgh', Fri 14 Jul 2023, 17:21, archived)