I want to hold her hand
A silly way to say you're totally smitten; also used when you're too chicken to say you want to sleep with her.
'I want to hold her hand', I'm gonna end up married to her if I don't stop being a loser.'
'I want to hold her hand', I can't even think about anything else.'
'I want to hold her hand', I'm gonna end up in her bed if she doesn't stop being cute.'