For when you're morbidly obese but still an absolute unit
A: Damn, bro's fat
B: Nah, he's morbidly a beast
morbius males use this to morbidly agree to something or to morbidly disagree or you might describe something to something.
"I morbidly disagree with your opinion about the hit movie Morbius that is famous for being the best morbidly good movie"