It was a full TURTLENECK.
The Big Bang Theory Season 3, Episode 10
I just pulled my TURTLENECK
up over my head
The Big Bang Theory Season 5, Episode 18
Yeah,
I never got that TURTLENECK thing.
The Big Bang Theory Season 4, Episode 2
Hello? I'm wearing a red TURTLENECK.
The Big Bang Theory Season 3, Episode 1
The one in the TURTLENECK
is cute.
The Big Bang Theory Season 7, Episode 11