when a boy acts like he likes you when you two are friends, and when you developed a thing for him, he stops talking to you and avoids you like the plague
An annoying person who most of the time will be friendly but on the inside, he's laughing at how much you trust him and is just waiting for the perfect moment to strike.
"God he's such a Jake. I was gonna go to his house to hang, but when I got there he started throwing eggs at me.