Lucas 

A creature that lives in the sewers and munches on rats for sustenance.

Charlie:*Munches a rat*
Ben: "Stop being such a Lucas

Lucas by loop[poggv v October 31, 2019

Lucas 

if you find a Lucas you should turn around and fuck him in the ass because his neck is so long so they give great BJs

Goddamb that Lucas is Dummy Thiccc

Lucas by @joeandyuri October 31, 2019

Lucas 

A gay kid qho hanga out with Oliver, AJ, and Kole. He is mostly retarted and plays minecraft and roblox. Otherwise, he's kinda hot

Bro lucas is a fag but also kinda hot

Lucas by Uh oh stinky man 69 October 31, 2019

Lucas 

FUCKING RAT

Person 1: Who's that rat?
Person 2: Oh it's the new kid Lucas

Lucas by heyitsmekitkat01 November 2, 2019

Lucas 

The best person on earth and will never stop being funny can beat you up by a touch he is sweet nice caring and cute and best he has about 2000000 hoodies so girls come get your man and he will love you till the very end

Lucas: Hey beautiful
Me: What's your name
Lucas: My name is lucas
Me:well your mine now

Lucas by Kylee Mcdaniel November 3, 2019

Lucas 

A person that fucks dogs while eating shit for breakfast. Complains how he is taller that everyone else and has a twin named Dakota

I saw a Lucas today

Lucas by Chuckers November 4, 2019

Lucas 

the type of person who if you see you should run away immediately. He also has every STD but when you have sex with him you won't get any.

Girl-1 Hey look at that guy he's looks like a lucas
Girl-2 Yeah, we should go now

Lucas by impeach general tsu November 5, 2019