
Penny meant if he were
a PURPLE leprechaun.
The Big Bang Theory Season 5, Episode 18

Listen, I got to level 25
and reached Purple Lotus Swamp, right?
The Big Bang Theory Season 2, Episode 3

with a PURPLE stripe,
when, in fact,
The Big Bang Theory Season 12, Episode 13

And he tried to deny it,
but his teeth were all PURPLE.
The Big Bang Theory Season 9, Episode 12

which takes it through a range
of colors. Purple, green, blue.
Breaking Bad Season 4, Episode 4