
That means taxonomists
created the entire category of lesser APE...
The Big Bang Theory Season 8, Episode 8

where the killer APE DNA
is slowly taking over my body.
The Big Bang Theory Season 7, Episode 21

The gibbon is the only member
of the APE family not classified as a great APE.
The Big Bang Theory Season 8, Episode 8

I mean, I was dressed like
half an APE
The Big Bang Theory Season 7, Episode 21

Anyway, man, I dug the APE movie, Penny.
And I thought you were, like, really great in it.
The Big Bang Theory Season 8, Episode 20