flabby

US /ˈflæb.i/
UK /ˈflæb.i/
"flabby" picture
1.

soft, loose, and fleshy; fat

:
After months of inactivity, his muscles became flabby.
She wanted to get rid of her flabby stomach.
2.

(of a person or their character) weak and ineffective

:
His leadership style was criticized for being too flabby.
The argument was flabby and lacked strong evidence.