...who invests in a store that sells picture
books about flying men in colorful UNDERWEAR...
The Big Bang Theory Season 8, Episode 4
a pair of old UNDERWEAR
fell out of my pant leg!
The Big Bang Theory Season 7, Episode 12
and overnight me
some more UNDERWEAR?
The Big Bang Theory Season 5, Episode 18
She was also interested in walking
around my house in her UNDERWEAR.
The Big Bang Theory Season 10, Episode 21
I should probably put on
clean UNDERWEAR.
The Big Bang Theory Season 7, Episode 14