Pear, TICKLE, "pear-TICKLE."
The Big Bang Theory Season 3, Episode 13
Let's TICKLE some ribs.
The Big Bang Theory Season 7, Episode 12
Which, unlike my body,
is an okay place to TICKLE.
The Big Bang Theory Season 10, Episode 19
For the last time,
I am not having a TICKLE fight with you.
The Big Bang Theory Season 10, Episode 22
You know,
the virtual pickle TICKLE.
The Big Bang Theory Season 5, Episode 2