
At the end of the HAIRCUT,
The Big Bang Theory Season 5, Episode 18

He calls you Froot Loops because
of your very gay HAIRCUT?
The Big Bang Theory Season 5, Episode 24

Do you actually pay for that HAIRCUT?
The Big Bang Theory Season 10, Episode 18

Well, the last three nights,
I've had to take him to get a HAIRCUT,
The Big Bang Theory Season 10, Episode 24

Oh, is he that odd little friend
you have with the HAIRCUT?
The Big Bang Theory Season 12, Episode 8