I'm constitutionally INCAPABLE.
The Big Bang Theory Season 2, Episode 1
When I first met you,
you were INCAPABLE
The Big Bang Theory Season 7, Episode 16
and my mate thinks
I'm INCAPABLE of running my own life.
The Big Bang Theory Season 10, Episode 12
who's INCAPABLE
of functioning on his own.
The Big Bang Theory Season 5, Episode 15
So, my mother thought
I was INCAPABLE of finding a mate,
The Big Bang Theory Season 10, Episode 12