JR 

Someone who looks like Justin Bieber, but is not as famous. Cross Country is not a sport.

football player: Who is that running cross country cuz he thinks hes hot shit, is that Justin Bieber. no one respects cross country

other fb player: no thats a JR

1st guy: oh, they both suck

JR by iamasexyfootballbeast January 5, 2011

JR 

Also known as an O.G. from O.P. Has an extremely hairy exterior, and an extremely mild homosexual interior. Usually sports a shit eating grin and chokes on dick daily.

I just saw two gay guys making out in the park, the only thing gayer is a JR

JR by Rednlumpy May 8, 2009

Jr 

a hoe is sucks balls and always depends on his mommy so save him such as the time that Jr told his mom that his friend Hector didnt let his stupied gay ass sister named Vannessa in his house Vannesa told her mom and Hector cant go in Jr's house no more and Hector is left alone

Jr is a hoe and fucks a boy named danny every single day

Jr by dick head May 17, 2004

JR 

Just Realized

(JRT- Just realized that)

JR that Paris has a huge ass like Damn!

JR by LITTLEhibiscus October 27, 2016

JR 

In reference to taking an ungodly dump in the bathroom of a restaraunt that has bad service and either leaving an ungodly stench/and/or not flushing said ungodly dump in retaliation for reception of unsatisfactory service.

Originated when bad service was received at a Johnny Rocket's restaurant in a prominent mall in Orange County, Southern California.

side note:
<I know... I invented the term when I JR'd Johnny Rocket's, hence the JR. It's been desecrated by others who have turned it into pure vandalism rather than just lack of consideration and a method of showing distate for a food establishment.>

1. The service sucked so I left a JR.
2. Man, I have to go JR.
3. Ugh, I just had a wicked JR.

JR by Hemoman July 29, 2008

Jr 

He has a big dick. Also he gets mad easily. But u well love him as a Bf. He is also really funny.😁

Jr was my Bf and he made me laugh a lot.

Jr by Cami_fake March 11, 2019

JR 

A WWE Raw play-by-play announcer who is a shell of his former self, and relies on screaming, hypocrisy, and lame sayings just to get his point across.

JR:"Bah Gawd, King! He's runnin' lahke a scalded dawg!"

"Something tells me that JR's had way too much of his barbecue sauce tonight."

JR by CG November 27, 2003