Wipe that SMUG smile off your face.
The Big Bang Theory Season 9, Episode 9
Open a window,
it's about to get SMUG in here.
The Big Bang Theory Season 10, Episode 15
Okay, you don't have to be
so SMUG about it.
The Big Bang Theory Season 11, Episode 8
Edging into SMUG.
The Big Bang Theory Season 12, Episode 8
and their SMUG, satisfied faces.
Game of Thrones Season 1, Episode 3