Miss FlatBottom is a secondary antagonist in Squirrel Boy (mainly on it's second season). She is voiced by Mona Marshall who also voiced Shelly Marsh in South Park and Baby Avly in Son of The Mask.

Flatbottom is an old lady who rides around in a rascole (although she's not fat and know one points that out) who feel tourchard by Rodney's antics. So as a villain she cancels the candy festaval and has the kids blam it on Rodney and Andy.

The fact that she hangs around with kids is unknown at this time.