
You got emotional
when that lab MONKEY died.
The Big Bang Theory Season 9, Episode 19

Serial Ape-ist 2:
Monkey See, Monkey Kill.
The Big Bang Theory Season 7, Episode 19

some trained MONKEY
dancing for coins.
The Big Bang Theory Season 7, Episode 10

Yes, but she doesn't.
So get signing, hand MONKEY.
The Big Bang Theory Season 5, Episode 4

My only friends would be my
genetically-engineered MONKEY butler...
The Big Bang Theory Season 4, Episode 9