look up any word, like pretty face challenge:
 
22.
Bad-ass guy. Always doing stupid things that make everyone laugh. Always looks overly attractive, and has a hot ass. He is very athletic and muscular. Also, he's the hottest guy you will ever see. He is referred as The Sexy Mamba.
Holy shit! It's a Lucas! Look at his ass and muscular form!
by BadGrandma May 20, 2014
 
23.
Lucas... One of the most amazing people I've ever met.
He's a little shorty and gives the best hugs.
I'm so glad I met him!
Gorgeous blue eyes and spikey hair.. Loves his pepsi and playstation but has heaps of respect for myself and thinks i'm more important.
The most amazing boyfriend and an amazing kisser.
I love Lucas.
by Bby.g. October 01, 2011
 
24.
Lucas is a kid who brags about being able to fuck himself in the ass but in reality his dick is inverted and just goes out his ass. He likes to pour mustard on dildos and shove them up his tiny nostrils. He regularly licks his cat anus. He takes the 733 bus and gets attacked by homeless people who want his virginity. He smells of dying orphans. He stabbed a golden retriever to drink piss from his bladder. He is a wretched high schooler.
Kid: "Why are you slapping those saggy old grandma'a teets?!"

Lucas: " oh I am Lucas"

Kid: "oh that makes sense"
by Smasher733 November 22, 2013
 
25.
Acronym for Large Upper Cunt Area. The area just above the nether region on a woman.
Dude, dat bitch gonna have shit growin in her vajayjay cuz her LUCA blocks the sun down there.
by Big Lar 71 July 08, 2014
 
26.
Someone who likes thumbs.
And writes stupid songs about them
Lucas: hey

Beth: hey

Lucas: d'ya like my thumb

Beth:....

Ross:....
by BAXWELL October 19, 2013
 
27.
A Lucas is a sophisticated being whose main diet is everything. The only thing a Lucas does is be an absolute baller. He can do anything, anywhere. The word "awesome" is actually a branch off of the word "Lucas". Lucas is also worshipped as a deity in some tribes in Africa. He is the god of all things awesome and consumable. As an adjective it can describe someone/something as awesome, rad, cool, far out, etc.
1. -I saw a wild Lucas at a steak house yesterday.
-Hmm. Yes, yes...intriguing...

2. -Did you see that ne awesome thing yesterday?!?
-Yeah that was totally Lucas!
by Bob the Fother Mucking Builder March 24, 2013
 
28.
a awesome guy with flowing blonde hair is really hot and is super smart. i want to date him even though he is smaller than me. he is so funny and really nice. he should be popular but decides to hang out with people that are his friends, and even though lots of girls like him and he can get anyone he would rather stay with his friends and be loyal.
that kid has the best hair and he is so smart he must be a lucas
by lololool August 25, 2012