a liking to a specific female particular whose physical and emotional
characteristics you admire while being heterosexual and an actual female yourself.
Note: this is very much so on the brink of bisexuality or
homosexuality and could lead to girl on girl
experimentation.
Girl: "Crikey,look at her! She's so nice and pretty and cute. ::sigh::"
Dude: "You totally have a ladycrush on her,
why don't you invite her over to your house and we could all
watch a movie on the couch?"
Girl: "That sounds amazing"
Dude: "Yes it does, girl, yes it does...."