This is my first tab. The other chords for this song that have been submitted were incorrect,
so I've taken the liberty of making new ones by ear.

Chords:

E     022100
A     x02220
A7    x02020
B     x24442
F     x33211
G     320003
Gm    355333
F#    244322
B7    224242
G#    466544


[Chorus]

    E                           A                 A7
Waterloo, Waterloo, where will you meet your Waterloo?
       E               
Every puppy has his day,
      A
everybody has to pay.
     E            B            E
Everybody has to meet his Waterloo.

[Verse 1]
                      A            E
Now ole Adam was the first in history.
         E           B
With an apple he was tempted and deceived.
          E               A
Just for spite the devil made him take a bite.
            E             B           E
And that's where ol' Adam met his Waterloo.

[Chorus]

    E                           A                 A7
Waterloo, Waterloo, where will you meet your Waterloo?
       E     
Every puppy has his day
      A
everybody has to pay
     E            B            E
Everybody has to meet his Waterloo

F

[Verse 2]
                  G
Little General Napoleon of France
          F           Gm
Tried to conquer the world but lost his pants.
      F              G
Met defeat known as Bonaparte's retreat.
            F            G           F  
And that's when Napoleon met his Waterloo.


[Chorus]

     F                         Gm
Waterloo, Waterloo, where will you meet your Waterloo?
       F                      Gm
Every puppy has his day, everybody has to pay.
      F          Gm             F
Everybody has to meet his Waterloo.

F#

[Verse 3]

                    B7
Now a feller whose darling proved untrue 
          F#      G#
took her life but he lost his too
         F#              B7
Now he swings where the little birdie sings.
             F#             G#           F#
And that's where Tom Dooley met his Waterloo.

[Chorus]

     F#                        B7
Waterloo, Waterloo, where will you meet your Waterloo?
       F#                     B7
Every puppy has his day, everybody has to pay.
     F#          G#            F#
Everybody has to meet his Waterloo.