I call this one 'The Campfire Song Song'...

Let's gather round the campfire and sing our campfire song!
Our C-A-M-P-F-I-R-E--S-O-N-G Song!

And if you don't think that we can sing it faster then you're wrong, But it'll help if you just sing along!
(b__, b__, b__)

C-A-M-P-F-I-R-E--S-O-N-G Song!
C-A-M-P-F-I-R-E--S-O-N-G Song!
And if you don't think that we can sing it faster then you're wrong, But it'll help if you just sing along!
C-A-M-P-F-I-R-E--S-O-N-G Song!
Patrick!

[PATRICK]
Song!
C-A-M-P-F-I-R-E--S-O-N-G Song!

[SPONGEBOB]
Squidward! ...Good!
It'll help, it'll help, if you just sing along!
OH YEAH!

See also:
JustSomeLyrics
22
22.55
Killwhitneydead Put A Sock In It Lyrics
lostprophets Happy New Year, Have A Good 1985 Lyrics