
Holy CRAP.
The Big Bang Theory Season 1, Episode 13

- What the hell kind of CRAP is that?
LEONARD: Listen.
The Big Bang Theory Season 2, Episode 7

scare the living CRAP
out of some monkeys.
The Big Bang Theory Season 7, Episode 5

Holy CRAP.
The Big Bang Theory Season 3, Episode 2

Although...
Oh, CRAP.
The Big Bang Theory Season 7, Episode 19