A Flim Florm is a sentient object that burrows itself in the air vents of buildings.

If there has been a Flim Florm sighting nearby, it is most likely true, and it's going to asexually reproduce in a manhole.
Bro, i'm telling you right now that I saw a Flim Florm get janky down in that manhole!
by sillyjoe November 15, 2019
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