When I have to puke at night
I can be so indiscreet
I don't run down to the john
I just throw up on my sheets
I puke on the pillow and I puke on my floor
It smells so bad it makes me puke some more
I'm lying in puke six inches deep
So I just smile and go back to sleep
[ Lyrics from: http://www.lyricsfreak.com/d/dead+milkmen/the+puking+song_20291355.html ]
(Chorus)
Oh, how I love to sleep in vomit
You don't know the joy I get from it
Waking up to the smell of spew
Makes me shout I love you!

When I wake up it's almost noon
That rotten smell goes through my room
I take a whiff it smells okay
So I rise to greet the brand new day

(Chorus)

When I have to puke at night
I can be so indiscreet
I don't run down to the john

Then he just says the line "I just throw up on my sheets"
For the rest of the song which is about another minute