Frontman Joel Madden said on goodcharlotte.com: "It's kind of weird. That song takes a lot of balls. I know some people will listen to it and probably think, 'No thank you.' It's definitely not as if we sat down and penned a piece of art. It's kind of like a sarcastic take on the whole club scene."
Rhythm Guitarist and Keyboardist Billy Martin was originally skeptical about this song. He told goodcharlotte.com: "Honestly, the first time I heard it, I was like, 'Are you f--king kidding me? People will never know that's a Good Charlotte song. And then Joel's like, 'Well, that's the point!' But soon enough it had me in its clutches."
"Kickstart My Heart" is about all the ways Motley Crue gets their blood flowing without drugs. It was inspired by their bass player Nikki Sixx, who claimed he had to be revived with a shot of adrenaline to the heart after an overdose.
"Big Love" is a showcase song for Lindsey Buckingham and the first single from Fleetwood Mac's 1987 album Tango In The Night, but he left the group soon after the album was released and the band didn't perform it live until he returned 10 years later.