Term used to define the annoying guest on an internet forum who just can't stop typing "Dude, where's my car?' everywhere.
USER: Hi.
USER2: my kitty just died.
USER: awwwww
GUEST: dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
USER. what a spammer.
USER2: the Dude Plague has come again!
USER2: my kitty just died.
USER: awwwww
GUEST: dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
dude, where's my car?
USER. what a spammer.
USER2: the Dude Plague has come again!
by GANGSTA, woot. August 31, 2008

A person who doesn't wear PPE correctly (if at all) and so puts themselves and others at risk of catching COVID-19. Example: Someone who wears their mask under their nose rather than covering their nose and mouth.
Anna: Hey, your mask needs to go over your nose, too. Otherwise you're more likely to breathe germs in or sneeze them out.
Rick: This is a free country! Don't tell me what to do!
Anna: Wow, OK, plague rat.
Rick: This is a free country! Don't tell me what to do!
Anna: Wow, OK, plague rat.
by HeidiHyde December 14, 2020

The sickness provoked by a startling, unprepared for viral attack by the name of "Rebecca Black." Symptoms include beign followed by 30-year old black men while sitting in your school bus and having to make the unorthodox decision of trying to decide which seat to sit in.
Aw, man. I was only trying to youtube Charlie Sheen and i accidently stumbled upon the black plague!
by mumbojumboWHAM April 4, 2011

When you should stay home sick but instead go out. This usually results in the infection of everyone around you.
verb: plagueshipping
verb: plagueshipping
by dirkwob January 24, 2014

Anytime there is more than one Standup Paddleboarder, it is referred to as a plague. Example, pod of dolphins, flock of seagulls, murder of crows, and a plague of Standup Paddleboarders.
by Captainaloha808 July 19, 2020

The thot plague is a evil disease that can devour anyone and turn them from a innocent person into a thot.
by Dãddy Reyn October 13, 2018

by Lord Richards April 13, 2020
