"City rat" is universal and multicultural term for a person/s, that spend their time in metropolitan areas such as a city for no particular reason. They have distinguishable features such as snapback hats, hipster hair cuts and Adidas LA trainers. They can often be found posing in front of graffitied walls or with a milkshake in hand. When called a "city rat" they can and will become quite agitated and defensive.
by Adam Waterlude March 11, 2015

A person who can be found at the Ritz Bar in Jacksonville Beach on every Friday and Saturday night. This person is usually on a first and last name basis with every bartender, doorman, dj, and fellow ritz rat. It is not an uncommon occurrence to spot a ritz rat popping in on a Sunday afternoon to close out his/her tab that was left open all weekend, if he/she isn't Sunday Fundaying at Lemon Bar. Buy a ritz rat a gatorade and a shot of goldschlager and you'll be invited to hang in his/her world.
slutty hot girl 1: "Ugh! That girl just got a drink in 10 seconds, when I've been waiting for 10 minutes!"
slutty hot girl 2: "She must be a ritz rat."
slutty hot girl 2: "She must be a ritz rat."
by BK10piece November 12, 2010

A sur rat is a bitch made nigga, affiliated with or a part of the gang Surenos. They eat mens ass whether it's a male or female doing so. They tend to love sucking limp dick and cannot get their own dick to an erect position. Because of this they have very few female members who aren't transgender or lesbian due to all Surenos having a small, limp, dick. Also most Surenos commonly look like the skin between a mans asshole and ballsac so their pretty easy to spot.
by NORTEÑO BANGA June 11, 2018

Junior officer of the RAAF (Royal Australian Air Force). Usually limited to Officer Cadets, Pilot Officers and Flying Officers. Often shortened to the term "Boggy".
"Listen up chaps. I need a Bog Rat to lead the march next Anzac Day.
"Mr Bigglesworth, you look like a Boggy who can use a sword. You'll do.
Be at the armory at 0730."
"Mr Bigglesworth, you look like a Boggy who can use a sword. You'll do.
Be at the armory at 0730."
by John Hacking January 19, 2007

by niggs are stankin February 6, 2008

by KRNS October 30, 2013

A person who compulsively collects and keeps many tabs open on their web browser. Also a person who refuses to close a tab on their web browser for fear that they will regret it in the future, and so ends up compiling more tabs day after day.
My one friend is such a tab rat; she's so obsessed with fanfiction that every time she finds a new link to a new fic, she will keep it open on her browser until the foreseeable future in case she needs to re-read it.
by Sharpieyum December 25, 2009
