- Broken Base: Whether Justin or Matty is better with the band.
- And also, the shift in musical style starting with MFZB.
- Crowning Music of Awesome
- Ear Worm: Most of their songs are an earworm to quite a few people.
- Funny Background Event: Commonplace in most of their music videos, usually thanks to Ben simply screwing around while the rest of the band plays.
- Germans Love David Hasselhoff: The band is from California, but only received minor success in the US. Their fanbase in Japan, however, is HUGE, and almost all of their records released there hit Gold status.
- Suspiciously Similar Song: Some parts of, "The Hell That Is My Life" sound a lot like, "No Rain"
- What Do You Mean, It Wasn't Made on Drugs?: "Song 10."