10z3r 

a nerd reference to a "loser"

dood, ur such a 10z3r

10z3r by Billy Bob March 28, 2004

103rd 

A group of Arabs from 87th-111th street who hang out at the Dunkin Donuts on 103rd & Central. Mostly made up of students from Richards High School. Pretty much all of 103rd is Arab with the exception of a few mexican and white kids. The group isn't officially a territory or a gang, but seems to be claimed by the Arabs who make up the area of Chicago Ridge and Oak Lawn. The area is notorious for previous beefs with the 95s of 95th & Central and the KGB in Scottsdale.

Remind me never to pull up to 103rd when all the arabs are running their cars through the parking lot.

103rd by mikehuntx December 6, 2019

103rd 

A “gang” of wannabes that meets at dunkin doughnuts

Just call then the dunkin gang lmao

It’s just a bunch of little kids who are wanna be gang members and aren’t shit

Also, WHO THE FUCK HAS A “GANG” MEET UP AT DUNKING LIKE, THAT IS THE MOST UNTHREATENING SHIT AND MOST LAMEST SHIT I HAVE EVER SEEN IN MY LIFE, WHAT FUCKING LOSERS

last note, I put “” around gang because they aren’t a gang like I said, they are just a bunch of little kids who are wannabe gang members

Person 1: yo u know 103rd
Me an intellectual: u mean the dunkin gang, those are just a bunch of little kids who are wanna be gang members, they are shit

103rd by Karma_is_real May 14, 2020

1053r 

Person who thinks numerical digits in words would be pronounced the same as alphabetic characters that look a bit similar.

I just got an A in my exam! w00t!

1053r by John Gregor December 5, 2003

1053R 

its like saying loser but it mkes it easy to spot the blonds when you send it to them because they never get it

me:hey ur a1053R
blond: what

me: 1053R
blond: what

1053R by killer................ November 14, 2009

103rd base 

The act of anally fornicating with a woman whilst she is in the process of giving birth, and then ejaculating on the newborn. This woman does not have to be your wife.

Guy #1: Hey man, I got to 103rd base last night!

Guy #2: Nice man!

Guy #1: I know, right? I'm being sent to prison, but I have pictures if you want some!

Guy #2: They gave you jail time? Is there even legislation on that?

Guy #1: Pretty sure I'm just about to get to 104th base.

103rd base by Dancup November 8, 2009

103rd 

103rd or block 10300 consists of many Arabs from different countries and families. They are mostly known for plugging vapes and thc cartridges which is ran by Mahde Abughoush. The leader on this block goes by the name Jehad and another upper man of the group goes by the name of muj which both have extraordinary police records. Many of these Arabs work at gas stations in Chicago. They are also known for “running” Chicago ridge and Oak Lawn.

let’s see what’s the moves at 103rd.

103rd by Oak Lawn Police Department January 26, 2020