I should probably put on
clean UNDERWEAR.
The Big Bang Theory Season 7, Episode 14
Let me just go inside
and slip off my UNDERWEAR.
The Big Bang Theory Season 2, Episode 20
I'’d have to change all
the tags in my UNDERWEAR.
The Big Bang Theory Season 12, Episode 3
a pair of old UNDERWEAR
fell out of my pant leg!
The Big Bang Theory Season 7, Episode 12
How many pairs of UNDERWEAR
did you pack for the move?
The Big Bang Theory Season 10, Episode 4