I'd say it depends on a combination of ht. & wt.A woman 5' tall & say #250 may look supersized to someone but put that same wt. on a 6' tall woman & she wouldn't look as big.Generally speaking I think a lot of folks wouls say #350 but I know a lady over #400 who doesn't look as big as she is...so it' all in a person's point of view I guess.
It's a totally arbitrary distinction, and the idea of setting rules for it is pretty nonsensical. It's a descriptive label that pretty much just means "really fat", and that concept is highly subjective.
