I've been thinking about it 
Give some serious thought 
And I made up my mind 
And I have decided that I need a little more time to decide 

We used to be happy 
Loving being in love 
But lately I came to find 
That everyday there's something new about you that I just don't like 

So now I'm, 

Absolutly positively 
Certain that I'm not sure that I love you 
Uh Uh 
Anymore 
Say Baby Baby I'm, 
Absolutle Positively 
Certain that I'm not sure that I love you yeah 
Anymore yeah 

Now I can't deny 
There'some feelings for you inside me 
That's why I'm having the hardest time 
Trying to just up and leave 
But every time that you smile in my face 
While lying to me 
Packing my things and getting outta here 
Suddenly seems so easy 

So now I'm 

Absolutly positively 
Certain that I'm not sure that I love you 
Yeah Yeah 
Say Baby Baby Baby I'm 

Absolutly positively 
Certain that I'm not sure that I love you anymore 

I been racking my brain over you baby 
Trying to figure out just what to do 
Don't think I love you anymore 

Don't think I love you 
Don't think I love you anymore 

Absolutly positively 
Certain that I'm not sure that I love you anymore 

I'm absolutly positively 
Certain that I'm not sure that I love you anymore