I've heard it on the radio a few times, it's a male singer, an older song. Its about him and his girl always arguing, fussing, fighting, whatever.
Anyway the main chorus either says you make me crazy or you drive me crazy
And another part is SOMETHING to the effect of your packing your bag (suitcase) acting like your leaving I know its all a show you have nothing under your trenchcoat. Give or take a few words

Not sure what the song's name is either, or who sings it, but I've heard it too!