The Perfect Guy can and will:

Know how to make you smile when you are down.
Come up behind you and put his arms around you.
Play with your hair.
Be really cute when he wants something.
Never run out of love.
Be funny, but know how to be serious.
Realize he's being funny when he needs to be serious.
Smile a lot.
Plan a romantic date full of cheesy things he wouldn't normally do, just b/c he knows it means a lot to you.
Drive 5 hours just to see you for 1.
Always gives you a peck on the cheek when you depart from each others' company, even when his friends are watching.
Appreciate you.
React so cutely when you hit him and it actually hurts.
Be patient when you take forever to get ready.
Have his hand always find yours.
Have a creative sense of humor.
Stare at you.
Call for no reason.