
There were no EMOTIONAL bonds...
The Big Bang Theory Season 4, Episode 3

Oh, great, now you're gonna get EMOTIONAL.
The Big Bang Theory Season 9, Episode 14

My struggle is EMOTIONAL.
The Big Bang Theory Season 8, Episode 6

Of course, yeah. Emotional chafing.
The Big Bang Theory Season 1, Episode 3

a person whose EMOTIONAL weak
point you haven't found yet.
The Big Bang Theory Season 12, Episode 22