
They lie so they don't look PETTY.
The Big Bang Theory Season 6, Episode 24

Something that doesn't make me
come off as a PETTY, jealous douche.
The Big Bang Theory Season 3, Episode 10

So, can we please put aside
these PETTY differences
The Big Bang Theory Season 7, Episode 2

That's nice, it'll be your first
PETTY act as a married man.
The Big Bang Theory Season 11, Episode 17

and Sheldon was right-- he did
get charged with PETTY theft.
The Big Bang Theory Season 7, Episode 14