Post Ejaculatory Regret Syndrome (PERS) is a condition developed when a person (usually a male) ejaculates while masturbating to hardcore pornography.
An example of a typical post ejaculatory regret syndrome scenario

Person: "Damn, I can't believe I jerked off to that disgusting shit!" *Deletes history from the beginning of time*
by Pers September 5, 2016
Get the Post Ejaculatory Regret Syndrome mug.
Man having sex with somebody. During the orgasm he is overcome with feelings of regret and wants to leave.
I was on a first date when I had an attack of MLR (mid-load regret)
by Tony Quintal September 26, 2007
Get the MLR (mid-load regret) mug.
When you busted a nut yet you regret doing something I,e getting caught after ejaculating.
I had post-nut regret because my mom found me.
by HahaNut27 May 1, 2019
Get the Post-nut regret mug.
the better and more accurate name for playboi carti’s latest album released in Christmas 2020. it’s regretful because carti released such a mid album after making everyone wait for 2 years 😐👎
Person 1: “I just listened to Whole Lotta Red.. i regret wasting time hearing this garbage”

Person 2: “don’t you mean Whole Lotta Regret?”
by who’s barraza December 25, 2020
Get the whole lotta regret mug.
(Idiom) I'm going to make your life so bad you'll wish it never started.
Elitist's mother has been saying "You'll regret the day you were born" ever since she gave birth to him in a barn.
by Kung-Fu Jesus May 9, 2004
Get the You'll regret the day you were born mug.
Powerful, stupendously funny, yet so real lyric of NY Rapper, Immortal Technique.

His raps are full of stuff like that.
Obscene, disgusting - yet so intelligent , metaphorical and potent to your ears.
My favourite rapper.

The only rapper who doesn't care (infact encourages you) to download his music off of the internet just to enjoy and play his music out lout to spread the message of the corrupt system :
'Burn it off the fucking interent and bump it outside, bump it out side'.
LEGENDARY!
'Is that your girl, bitch get over here, Gimme some brain!
I'll bust off on her face, and right after that segment, she'll probably rub it in her pussy , trying to get herself pregnant!'

- An example from Immortal Technqiue's song , Obnoxious.

I'm like aids, you'll regret fucking with me
- Freestyle
by sundarasundara August 10, 2009
Get the I'm like aids, you'll regret fucking with me mug.
When you order just a little bit too much food, and the amount left over seems too small to keep as leftovers, so you eat it because you’d rather not waste it - and now, you’re overfull and your whole meal is ruined.
I mean there’s only one more chicken ball, it can’t hurt…

*10 minutes later*

Oh god no! Chicken regret! I feel so gross!
by Fishmad122 December 8, 2021
Get the chicken regret mug.