This would be hard to list....but Here is my list at this current moment and time (altho this list would be subject to change in the future depending on future shows I see):
1. Hunter x Hunter
2. Yu-Gi-Oh! Duel Monsters (UNCUT) Don't hate
it's really a great show when you get past the first crappy saga.....I'm one that usually watches and doesn't stop til the end unless the show is EXTREMELY bad or has STRONG homosexual content (that isn't comedy...).
3. Initial D
4. Detective Connan (Case Closed) - Also saw this recently, but I have been REALLY enjoying this series on Adult Swim.
5. Sorcerer Hunters - Saw this one recently, but it was a show I REALLY enjoyed watching.
My Top 5 are listed by "Thrill" factor. Ones that "excited" me more (stop thinking dirty you...-_-) while watching it I consider to be the best.
Shows That were considered that didn't make it to the list:
Naruto
Dragonball
Dragonball Z
Hand Maid May
Adventures of Mini-Goddess
Top 5 Animations (not based on art skills):
1. Family Guy
2. Hunter x Hunter
3. Megas XLR
4. Yu-Gi-Oh! Duel Monsters
5. Aqua Teen Hunger Force