
And I will return to New Delhi in triumph
atop a bejeweled white ELEPHANT.
The Big Bang Theory Season 6, Episode 20

As a bit of an ELEPHANT seal buff...
The Big Bang Theory Season 8, Episode 23

And the answer was ELEPHANT.
The Big Bang Theory Season 4, Episode 24

What could
an ELEPHANT
The Big Bang Theory Season 5, Episode 10

What was he, a bad ELEPHANT
who died and went to hell?
The Big Bang Theory Season 5, Episode 10