Lyrics:

Some things are still stuck inside my head
Some days are still better than the rest
I started to like you less and less
And since we met, my life's been a mess
I hate you, you're the worst best friend I ever had
So thank you, 'cause nothing else could be that bad
I embraced you and all you did was stab me in the back
So thank you, 'cause now all I can do is laugh
You only like to talk about yourself
Do you ever think about anything else?
You never bother to ask me how I felt
You were too busy staring in the mirror at yourself
I hate you, you're the worst best friend I ever had
So thank you, 'cause nothing else could be that bad
I embraced you and all you did was stab me in the back
So thank you, 'cause now all I can do is laugh
I think that we both need closure
Don't ask if I'm coming over
I'd rather stay here stuck inside my head
You've only filled me with a whole lot of regret
I hate you, you're the worst best friend I ever had
So thank you, 'cause nothing else could be that bad
I embraced you and all you did was stab me in the back
So thank you 'cause now all I can do is laugh