I am settling, ONCE and for all,
who is the smartest around here.
The Big Bang Theory Season 1, Episode 13
and put an end to the disgusting
rumors about you ONCE and for all.
Game of Thrones Season 3, Episode 5
She ONCE killed a prairie dog
with a gravy boat.
The Big Bang Theory Season 5, Episode 21
But in the interest of full disclosure,
I was ONCE on a bus...
The Big Bang Theory Season 4, Episode 21
Only ONCE in my life,
Money Heist Season 1, Episode 7