
Turns out it was
a chocolate CHIP.
The Big Bang Theory Season 11, Episode 12

If you want someone to guess
chocolate CHIP cookie...
The Big Bang Theory Season 6, Episode 4

...on the on board communication CHIP.
The Big Bang Theory Season 8, Episode 22

If you really love this pig,
slit it open and take the CHIP out.
Money Heist Season 3, Episode 7

and CHIP away at us, man by man.
Game of Thrones Season 3, Episode 7