There. Butt print.
The Big Bang Theory Season 2, Episode 16
licking her BUTT.
The Big Bang Theory Season 7, Episode 10
How is that gonna motivate him
to get off his BUTT and get a job?
The Big Bang Theory Season 8, Episode 1
...his BUTT.
The Big Bang Theory Season 11, Episode 13
He's got a stick up his BUTT?
Breaking Bad Season 5, Episode 14