Guess you lose and it's too late to try to come back   What part of no don't you understand? Too bad   There you go down with yesterday's news in the trash can   I got no time to be looking back, I'm past that   And now you wanna change, it's too little too late      You shoulda loved me right when you had me   (shoulda shoulda but you didn't did ya?)   You shoulda known I'm not gonna sit around   And wait for you to get your act together, shoulda known better   Don't say you wanna, don't say you were gonna   You shoulda loved me right but you didn't, did ya?      Gotta a new place, a hot ride, this Gucci handbag   to match my kicks and my brand new plan, hey now   Why the look of confusion? Oh sorry, my bad   Forgot to mention my brand new man, take that   Say you wanna change, it's too little too late      You shoulda loved me right when you had me   (shoulda shoulda but you didn't did ya?)   You shoulda known I'm not gonna sit around   And wait for you to get your act together, shoulda known better   Don't say you wanna, don't say you were gonna   You shoulda loved me right but you didn't, did ya?      Take a good look 'cause it's the last you'll see of me   (Take a good look, take a good look baby)   Memorize this, all you have are memories   (Memorize this, 'cause it's all you get to keep)   No words, no rings, not a damn thing is gonna bring me back to you   I'm so over you      You shoulda loved me right when you had me   (shoulda shoulda but you didn't did ya?)   You shoulda known I'm not gonna sit around   And wait for you to get your act together, shoulda known better   Don't say you wanna, don't say you were gonna   You shoulda loved me right but you didn't, did ya?