You dont remember....it's what joey sung to you that one snowy night down by the fire

Here's the lyrics

Fingerbang bang! bang bang
Fingerbang bang. bang bang bang!

I'm gonna Fingerbang-bang you into my life
Girl, you like to Fingerbang and it's all right.
'Cuz I'm the King of Fingerbang, let's not fight
I'm gonna Fingerbang-bang you every night.

Cartman's Solo:
And girl, you know that you're the only girl for me, girl
Girl, you're the girl of my fantasies, you're my girl
You're my girl, my girl.