The feeling you have when you've been love bombed by someone with mad rizz, but who's true nature has finally come out.
He was so charming at first, but he showed his true colors and I've got nothing left but rizz regret.
when you regret something but want to keep it on the down low.
i chose a choc mint flavoured straw instead of a strawberry one.. ugh lowkey regrets
You buy and eat this delicious confectionery, only to find that you will not be able to remove it from your teeth completely for the next two weeks unless you seek specialist help.
"Oh no, I have Daim Bar regret"