Song question (Season 3, ep4: Blind Side) bar scene

Song plays from about 14:30 to 16:30, Harm and Sarah Silverman are playing pool in a bar, what I can make out of the lyrics goes like this;

Never been that lost for words
Always had a “??” line
She walked in I’m a brand new man
Look at me now I’m spellbound
Can’t think of a thing to say
Not a word “??”
All I can say, all I can say
“(How wee)(Wow wee)(Who-wee)??” what do I see
Blue eyed angel looking at me

Oh oh yes
She’s a vision of loveliness
I wish I can say something

“(How wee)(Wow wee)(Who-wee)??” what do I see
I think I’m out of my league

Song has gotten seriously stuck in my head now, any help will be greatly appreciated :)