
She's not Indian.
The Big Bang Theory Season 2, Episode 4

...and humiliating wedgies
and the insensitively named Indian burns.
The Big Bang Theory Season 2, Episode 12

Actually,
Indian Monopoly's just like regular.
The Big Bang Theory Season 4, Episode 9

Oh, if she was with an Indian guy
dressed like a banana...
The Big Bang Theory Season 8, Episode 20

Yes, but it may just be
the Indian accent.
The Big Bang Theory Season 12, Episode 21