(This one meme inspired this)
Freddy: (In the doorway)
F is for Freddy's coming to get you!
U is you are screwed!
N is nowhere you can hide at all! (All animatronics appear) TRAPPED HERE IN THE OLD FREDDY'S
Foxy: Now, Ye sing Mike.
F Is for fleeing and living!
U Is for You will live!
N Is for no one will kill you! Here in the old Freddy's!
Bonnie: No, No, No. You're singing it all wrong!
Chica: All together!
Mike: (realizes it's 5:59 am) Okay.
F Is for Freddy's coming to get you!
U Is for you are screwed!
N Is for nowhere you can hide at all, trapped here in the old Freddy's!
(Clock strikes 6:00)
Mike: Woo Hoo!
(So if you liked this leave a comment and your own F.U.N. Song parody!)