Term taken from the song "Fever" by The Black Keys, meaning a person who loves someone but they don't love them back.
me: I love Camedon so much but he won't even talk to me anymore.
my friend: It's been a month. You've got to get over your fever.
my friend: It's been a month. You've got to get over your fever.
by PajSmaskattKo January 02, 2017