HOWARD: Enough with the GUILT, Ma.
We'll still see each other.
The Big Bang Theory Season 2, Episode 19
...so I could escape
this miasma of GUILT.
The Big Bang Theory Season 4, Episode 7
In any case,
I have been riddled with GUILT...
The Big Bang Theory Season 4, Episode 7
And I've really been
laying on the GUILT.
The Big Bang Theory Season 12, Episode 7
I was when I came in, but it's amazing
what liquor does to GUILT.
The Big Bang Theory Season 4, Episode 20