Walt never told me how lucky he was...
Prior to recent unfortunate... events.
Breaking Bad Season 3, Episode 11
I'd rather people not know I have any
PRIOR connection to you whatsoever.
The Big Bang Theory Season 4, Episode 2
Three weeks PRIOR to the job,
Money Heist Season 3, Episode 2
...making my research, ipso facto,
PRIOR in the ordo cognoscendi.
The Big Bang Theory Season 4, Episode 3
Prior to Tuco,
that was your plan,
Breaking Bad Season 2, Episode 5