Ah, papa-oom-muh-muh-muh-muh
Ah, papa-oom-mow-mow
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow

The funniest sound i ever heard
Papa-oom-mow-mow
Papa-oom-mow-mow
But i can't understand a single word
Papa-oom-mow-mow
Papa-oom-mow-mow
But if he's serious or if he's playin'
Whoo, my my is all he's sayin'
Papa, whooo
Baba-baba-baba-whoooooooo!

Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow

Well i said there, pop, say what's your name
Papa-oom-mow-mow
Papa-oom-mow-mow
Why don't you come around and show your face?
Papa-oom-mow-mow
Papa-oom-mow-mow
The weirdest sound--i can't figure it out--
I can't believe this sound makes me slap and shout
Papa, whooo
Baba-baba-baba-whoooooooo! yeah!
[ Lyrics from: http://www.lyricsfreak.com/b/beach+boys/papa+oom+mow+mow_10024465.html ]
Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Dit-dit-dit
Dit-dit-dit
Papa-papa-papa-oom-muh-muh-muh-muh
Papa-oom-mow-mow
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
I can't seem to remember all the words

Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Papa-oom-mow-mow
Papa-oom-mow-mow
Dit-dit-dit
Well, i hear this sound everywhere i go
Papa-oom-mow-mow
Papa-oom-mow-mow
On the rockin' tv or the radio
Papa-oom-mow-mow
Papa-oom-mow-mow
But now it's spreadin' all through the land
I still can't seem to haha ha
Understand
Papa-oom-mow-mow
Papa-oom-mow-mow
Baba-baba-baba-whoooooooo!
Baba-whoo
Dit dit dit
Baba-baba-baba-whooooo!
Baba-baba-baba-whoooooooo!
Oooo-oooo-ooo-wooooo

(how how oom mow oom mow. oh.)
(party [...], right?)
(i hope so.)
(this is [...])