To go backwards in behavior or development. To retrogress. To blow a fart with enough force to actually breathe out fire like a dragon.
Even though he was outside, he obviously did fire the retros when he blew a big loud fart and made a terrible smell. He retrogressed to a baby just about.
by Bloc Sudam January 1, 2009

a town, person, or people who bring new concepts and ideas, making you think differently, but in a way that feels comfortable and old school.
by worddiddlydoer May 11, 2023

A person who resorts back to, or continues to make use of, old technology, the general population has discarded or no longer finds viable.
After her device died and had no upgrade available, the Retro Techno resorted back to her laptop to send E-mails.
by Amadscientist November 2, 2011

LSD and magic mushrooms
When you combine LSD😍 and mushrooms 🍄 .
Shrooms and LSD (Retro flip) like a candy flip without the Molly
Shrooms and LSD (Retro flip) like a candy flip without the Molly
by Dexter xiii February 9, 2021

An old item or clothing which hasn't been considered retro yet.
Wearing an old item before it became retro.
Wearing an old item before it became retro.
1) "I'm keeping all these ties, they're still pre-retro"
2) "I hear Dear Stalkers are back in."
"I've been wearing my Deer Stalker for years"
"Yea, but you've been wearing it when it was totally Pre-Retro"
2) "I hear Dear Stalkers are back in."
"I've been wearing my Deer Stalker for years"
"Yea, but you've been wearing it when it was totally Pre-Retro"
by ROxford December 26, 2011

When someone calls out and notices something randomly amazing. They usually say this at a time of disuse because it didn't make any sense.
When a person says something that was not meant to be said, but it was better off that way.
When a person says something that was not meant to be said, but it was better off that way.
Steph: Omigod, Gary look at this text my bf sent me, it says "go fuck yourself in a hotel room with a bunch of niggers watching." Oop, wrong text!!
Gary: Ohhh, that is soooooooooooooooo retro.
Gary: Ohhh, that is soooooooooooooooo retro.
by UndeniableRetard April 19, 2009

by ROxford December 26, 2011
