Lucas 

An interesting person. Very stupid @ times, but hilarious at others! He usually looks like he works out but doesn't. And he's very loud, usually Asian.

Girl 1: Wow. He's so funny & stupid at the same time!
Girl 2: ikr! such a Lucas!

Lucas by Yud4 December 2, 2011

Lucas 

aka a a dookie, a random guy who will suck your dick for Beer money or stale chips.

Man I just got the best blow job from that Lucas down the street.

Lucas by Jay___Tee April 20, 2009

lucas 

(verb.) To retroactively redefine a well-established and imagined background story (or actual, real-world history)in such a way that it invalidates the results of that history or story.

Also selectively remembering details in a way that presents the rememberer in a finacially advantageous light.

Can also be used an an adjective.

See also Luca$

Originates with George Lucas's Star Wars movies, episodes I through III, which revise many of their secondary characters' backgrounds to such an extent that many of their actions in the original films (episodes IV through VI) make almost no sense.

The costuming in the second and third Matrix movies was excellent. It's too bad that the plotlines got lucassed all to hell.

lucas by Worg May 11, 2006

Lucas 

A short, chubby, cute, sometimes funny but also kinda weird Mexican, Hispanic spic looking ass

Oh, look at the LUCAS

Lucas by EticMaron October 23, 2018

Lucas 

a skinny little nerd loser with no life and no friends and will die sad and alone

Oh shit here comes that little bitch lucas

Lucas by YEETING GOD 69 June 13, 2019

Lucas 

Lucas is an all around pro. He is a beast at everything. All the ladies want him. He kicks butt at Tennis, and is extremely adventurous. He does crazy things and is a great shot with a bow and arrow. He is a master sensei at sword fighting and has never been beat. He drives Ferraris and bugattis. When you meet him you want want to stay away, ladies ;)

WOw, that dude just pulled off a lucas! Whoa i wish i was him...

Lucas by XxX_PrONoSCOPE_BEASTGOAT_XxX January 26, 2015

Lucas 

People named lucas are generally assholes. They seem smart, funny, kind, and attractive at first. But when it comes down to it, Lucas is generally a selfish asshole whose family is loaded and acts like he is poor as fuck. He is desperate and does not know how to handle himself around girls.

Steve: Hey, you friends with that Lucas kid? He seems pretty chill"
Bob: Nah bro, Lucas is a faggot
Joe: I actually think he might be gay...

Lucas by laskdijf January 3, 2015