Not In My Back Yard; someone who opposes anything built right by where they live.
NIMBYs cause a lot of things to not get done.
A self-propelled watermelon from the Demented Cartoon Movie
that appears with fanfare and zooms along until it splatters against a surface.
Dadadada-dadaaaaa! Wheeeeeee! *splat*
A creature from Star Trek that breeds like crazy. Wiped out by the Klingons, but a starship from the future brought one back into its own time, thus restoring the species.
Tribbles are so cute but so prolific.
a songbird of the family Passeridae or of the family Emberizidae
There are so many sparrow species.
First a Maia of Aulë, then Melkor's lieutenant, then tyrant of Mordor.
Sauron was the Lord of the Rings.
A Jew of the tribe of Benjamin who helped avert Haman
's attempt at a holocaust
Mordecai then replaced Haman as Vizier.