also: the object of this affection
Her crush is hot, but unworthy of her affections.
I'm totally crushing on him.
2. a precursor to love
3. an amazing thing that gives you feelings of nerves and excitement whenever you see them
2. before we went out, i had a crush on him for almost a year!
3. i can't concentrate in that class. my crush is too powerful.
Ps-Don't go OD on the stalker thing. Not only is it a turnoff--it's also pretty darn creppy...