Hear me out the lyrics are somewhat conveying the same meaning. Both are sarcastic break up songs
Well, good for you, I guess you moved on really easily
You found a new girl and it only took a couple weeks
Remember when you said that you wanted to give me the world? (Ah-ah-ah-ah)
And good for you, I guess that you've been workin' on yourself
I guess that therapist I found for you, she really helped
Now you can be a better man for your brand new girl
Well, good for you, you look happy and healthy
Not me, if you ever cared to ask
Good for you, you're doin' great out there without me
Baby, God, I wish that I could do that
I've lost my mind
I've spent the night cryin' on the floor in my bathroom
Just over the fact that I really don't get it
Congratulations Chorus
Congratulations, glad you're doing great, woah
Congratulations, how are you okay, woah
How could you be so fine
I can see it in your eyes
The same look that you gave me, that kills me inside, oh
I don't even need to ask, yeah
I know you too damn well, yeah
I can see that smile and can tell that you did more than move on
I hate that you're happy
I hope that you can't sleep
Just knowing that I could be with somebody new
That I'd be just like you
Rap part
Yeah, really wow girl congratulations
You couldn't wait two months, so impatient
Your SNS page is now full of smiley faces
But I'm singing this with DAY6, so I give you my best wishes
Cause I am over you, we're overdue
No problem saying "How do you do"
Oh I've been good
My Days have been so good to me, thankfully
Oh, you used to be a muse to me
My best memory, truthfully
But that's about it
THE END