
I REGRET to inform you the only role
you can assume now is the faggot's friend.
Money Heist Season 3, Episode 5

And I REGRET
how hard I was on you.
The Big Bang Theory Season 11, Episode 15

I REGRET not saying "yes"
when you asked me to marry you.
The Big Bang Theory Season 7, Episode 22

And now I REGRET it.
The Big Bang Theory Season 11, Episode 17

you REGRET the stuff
you didn't do
The Big Bang Theory Season 5, Episode 7