Retrotard 

Someone who dresses from a past decade and also acts like a retard

Look at that girl in her jelly shoes she is such a retrotard

Retrotard by rodroddy March 19, 2009

retrotard 

an person who is nostalgic and mentally retarded at the same time. the word "retro" and the word "retard" combine to form "retrotard"! *gasp*!

that guy is a retrotard

retrotard by ozphactor March 14, 2003

retrotard 

by the way this word is mine! all mine! you're not allowed to use it without my consent! um,ya. the definition is above...

you're a freaking retrotard, you retrotard!

retrotard by ozphactor March 14, 2003

Retrotard 

Someone so obsessed with retro lifestyle/clothes/games/music ect that nothing else is of any interest. Also spends alot of time on collecting/making/maintaining their "retro lifestyle".

I'm such a retrotard that;
"I only listen to music produced in the 50's - period"
"I'm obsessed with super mario/snake/megaman ect"
"I only buy and own vintage clothing/furniture"
"if it's not older than me - it's crap"

Retrotard by a true retrotard August 22, 2011

Retrocades 

Modern day arcades with mostly retro arcade games of the 80's and 90's. Also a place where adults can relive their chilhood and/or share that experience with their children. Some retrocades also serve alcohol and carry plenty of craft beer on tap.

I want to take the kids to the Retrocades so that we can get in some retro arcade gaming.

We are going out with the boys to play old school arcade games at the Retrocades.

Retrocades by RetroCades August 30, 2013

Retrofart 

When you have to fart but hold it in for so long, you hear it gurgle back into your tummy.

Gillian: Dude, what's that noise?
Lillian: Yo man, I just retrofarted to save you from my wicked SBD.

Retrofart by the illians September 16, 2012

Mercury retrograde 

When the planet Mercury appears to travel backward across the sky. These times can cause confusion, delay, and frustration, and unpleasant communications!

Shucks, It's Mercury retrograde from May 29 to June 22 this year...better watch my tongue!

Mercury retrograde by Lovin3434! June 1, 2021