Lucario is a pokemon that is a steel and fighting type, it made its debut in 2005's pokemon movie Pokemon: Lucario and The Mystery Of Mew and it's video game debut in Pokemon Diamond and Pearl which takes place in the Sinnoh region, it is the evolved form of Riolu and it is a steel and fighting type pokemon, since its debut Lucario has appeared in many pokemon forms of pokemon media from movies to video games and so on. It even got a mega evolution in 2013's Pokemon X and Y which very few pokemon got. It's most notable appearance outside the pokemon forms of media is the Super Smash Brothers series starting with Super Smash Brothers: Brawl, It and it's pre evolution Riolu are the only pokemon that can use arua in the pokemon world. Lucario is also a very lewd pokemon on the internet, with E621.net containing over 10,000 pictures of the furry pokemon.
Tim: Hey man do you wanna have a pokemon battle, my Lucario verses your Luxray in a 1 on 1 pokemon battle.
Jim: Yeah sure man, just let me grab my 3DS.

5 minutes later

Jim: I can't believe my Luxray lost to your Lucario's aura sphere.
Tim: Yeah that move is pretty good, but nonetheless it was a great battle, you'll have to git gud at pokemon before you can defeat my Lucario.
by Gameboy12 August 14, 2019
Get the Lucario mug.
A pokemon that was cloned from a fusion clone machine. Lucario is a mix of Chuck Norris and a wolf. It is said that it truly only kicks ass because of his aura. Its aura is a powerful mistic blue crimson explosion of lights expanding through out the skys. Regigigas is its rival for a while they hated each other. Also when in contact with a Pikachu, Lucario tends to kick it in the balls.
Mike: My Lucario owned your Pikachu like if Chuck Norris had no arms.
Bobby: Yea... maybe because your Lucario kicked my Pikachu in the balls.
Pikachu: *Runs around like a chicken with its head cut off and crys like a baby*
Lucario: You are just a little N00BBBBBBB!!!!!!!!!!!!!!!
Mike: I wish you get a tougher pokemon.
Pikachu: HAX! HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAX!*bleeds*
by mewone2000 October 12, 2009
Get the Lucario mug.
A sexy fucking femboy Pokemon that turns on millions of furries. Quite powerful too. One of Cynthia's Pokemon too.
by My_nam_SHAW262 January 22, 2021
Get the Lucario mug.
The best Pokemon to exist.

Lucario has his own movie and he is in Smash Bros and Pokken Tournament. He can even talk via telepathy! And he's in the new Sword and Shield! There is no Pokemon like him!
"Who's your main in Smash Bros?"
"Lucario."
"You're a furry then."
"NO IM NOT SHUT THE HELL UP PERIODT"
by MUMMY!!!!! October 6, 2019
Get the Lucario mug.
A Fighting/Steel type introduced in gen 4. No matter what type the opposing Pokemon's type or strength, Lucario will find a way to beat the shit out of it.
"Wow, your Lucario is so strong." "Well, naw, Sherlock, it's the strongest fighting type in Sinnoh.
by King_of_Lucario123 November 12, 2020
Get the Lucario mug.
Lucario: "THE AURA IS WITH ME!"
by Catagon December 17, 2008
Get the Lucario mug.