Wiktionary
flabbiest
a. (en-superlativeflabby)
WordNet
flabby
flabbiest
See flabby
Usage examples of "flabbiest".
It was proudly worn, too, over some of the flabbiest bellies around, as proof of the wearers’ sense of irony and fun.
He was carrying some of the flabbiest fat the bronze man had ever seen.