"TGIF" 是由凱蒂·佩里（Katy Perry）演唱的一首歌曲，以下是這首歌的歌詞：
Verse 1:
Friday's here, it's time to turn it out
Relax, take a deep breath, it's gonna be a good day now
Chorus:
TGIF, TGIF, I'm so excited
TGIF, TGIF, yeah, yeah
Tomorrow's another day, gonna dance away
My worries and my pain, it's time to say goodbye
Verse 2:
Get up, get out, don't let the world get you down
You've worked hard, now it's time to have some fun
It's Friday, let it go, take a chance and just go
To the weekend, my head is filled with dreams and schemes
Chorus:
TGIF, TGIF, I'm so excited
TGIF, TGIF, yeah, yeah
Tomorrow's another day, gonna dance away
My worries and my pain, it's time to say goodbye
Bridge:
So let your hair down and just have some fun
Get up and dance around the room
And when you feel like you can't take no more
Just remember it's only Friday night
Chorus:
TGIF, TGIF, I'm so excited
TGIF, TGIF, yeah, yeah
Tomorrow's another day, gonna dance away
My worries and my pain, it's time to say goodbye
Outro:
So put your hands up and scream TGIF
Yeah, yeah, yeah, yeah
Cause it's Friday night and we don't give a damn
Tomorrow we'll all be back again
TGIF!