A kickass fire bird that can be reborn from it's ashes if it dies.. Used in ancient mythology such as Greek and some native american. One was also in a Harry Potter movie. The Phoenix's feathers or "downs" are used in a widely popular RPG series called Final Fanasty to revive downed party members.
by Darkrain720 June 17, 2010

1. All-powerful, psychotic, and cosmic form of Jean Grey from the X-Men
2. To go insane with power
3. To become destructive and bloodthirsty
2. To go insane with power
3. To become destructive and bloodthirsty
1. My favorite X-Men story is when Jean Grey became Dark Phoenix.
2. Now that he's the boss, he's turned into a total Dark Phoenix.
3. She ripped through that house like Dark Phoenix through the cosmos.
2. Now that he's the boss, he's turned into a total Dark Phoenix.
3. She ripped through that house like Dark Phoenix through the cosmos.
by Peejer September 17, 2010

An very good-looking actor who has been in many movies in which he was wonderful. He is sometimes credited as Leaf Phoenix. He also has very captivating eyes.
"So, have you seen and good movies lately?"
"Yeah, I saw 'Parenthood' with Joaquin Phoenix when he was younger, and he was soooo cute!"
"Yeah, I saw 'Parenthood' with Joaquin Phoenix when he was younger, and he was soooo cute!"
by red_rose September 22, 2005

Phoenix is such a shit school tmmm getting reports for no reason the food is dry and nasty and they charge u like £1.80 for food 💀they only give £2.30 for free school meals 😢 the teachers are nasty 😍
by Bigmanmrsmith October 11, 2021

by eekbean December 8, 2014

by Phoenix Smasher December 8, 2004

really hot guy who was an actor but ended up dying in the year of 1993, a truly devastating time in history. This day was known as "THE DAY HE DIED", or you can call it all hallows eve, or Halloween.
by Matt Damon gets al the ladies. January 19, 2005
