I think I'm done with twenty-one, this isn't that much fun 
 I made a bunch of friends, so I can use them as excuses to get drunk 
    Don't feel like I'm enough 
 I bought a bunch of shit that doesn't fit, but I can't wait to take it off   
 I cleaned my room, I paid my dues 
 I did all of the things that they all told me to 
 I filled my head with common sense 
 I did all of the things that everybody said   
 So how come all the worst days are in the time of my life, time of my life, time of my life 
 Yeah, baby it's my birthday, but I still wanna die, time of my life   
 I think I'm done falling in love, the last one left me numb 
 I go to all the parties, but I really only came here for the drugs   
 Threw out my fake ID 
 Been staring at the mirror for a year, but that girl still don't seem like me   
 I cleaned my room, I paid my dues 
 I did all of the things that they all told me to   
 So how come all the worst days are in the time of my life, time of my life, time of my life 
 Yeah, baby it's my birthday, but I still wanna die, time of my life, time of my life   
 If this is it, I want my money back 
 Don't make it last, I'm anxious, and I can't relax 
 Yeah, how come all the worst days are in the time of my life, time of my life   
 Guess I'm gonna fake it 
 Because I still look amazing 
 Think I'm gonna waste this (time of my life)   
 Time of my life, time of my life, time of my life 
 If this is It, I want my money back 
 Don't make it last, I'm anxious, and I can't relax 
 So how come all the worst days are in the time of my life, time of my life