No matter how thoughtless
and SELFISH he is,
The Big Bang Theory Season 12, Episode 23
I know it's hard, but he's a gift
to the whole world, and we can't be SELFISH.
The Big Bang Theory Season 2, Episode 6
No, you were being SELFISH.
The Big Bang Theory Season 12, Episode 5
Because you were being SELFISH.
The Big Bang Theory Season 10, Episode 10
Yeah, see, now I feel terrible, like
I'm being SELFISH and holding you back.
The Big Bang Theory Season 10, Episode 22