Adorkable. It's in its own category.

What's your major, Lennie? Oh yeah: Dorkology.

Nerds don't know they're nerds. I know I'm a... well, I prefer to be called a dork, thank you.

I will take a serious approach to a subject usually treated lightly, which is a nerdy thing to do.

The tragedy is all right there...in the very beginning when he smiles at her. When she instantly forgets. Forgets how dangerous he is.

I'm not going to make a big deal about a few tummy flutters because...dead people, old people, even furniture would get butterflies if they met this guy.