retro binge 

to reminisce heavily.

I'm retro bingeing on these high school photos.

He's been retro bingeing about his date last night.

retro binge by [e-mail] February 18, 2009

Retromingent 

Urinating backwards. Also an animal such as a raccoon that urinates backwards. From the Latin retro- (back) + mingent from mingere (to urinate).

"You have revealed yourself as a miserable, carping, retromingent vigilante, and I for one am sick of wasting my time communicating with you" (Benjamin C. Bradlee, Editor, The Washington Post).

Retromingent by creedmoor December 28, 2005

retrobanger 

some fucking ro-gangster that acts like they have a old account on the game Retroblox or Retrostudio in Roblox

Guy 1 : you see that fucko over there?
Guy 2 : yeah, why?
Guy 1 : he acts like a fucking retrobanger, cause hes an actual ro-gangster outside of this game
Retrobanger : AY FUCK YOU CUZ!! I LIVE IN THE HOOD AND ILL POP YO ASS!

retrobanger by imgonnahangmyself February 9, 2021

Retromingent 

Outdated zoological term which refers to animals which piss backwards. Like a cow. This word is also an excellent insult for fat women who like to piss while kneeling down.

'I hate bumming retromingents while they're pissing'
or
'She looks positively retromingent'

Retromingent by Harry Cockburn November 1, 2005

Retrobinge

Watching old or discontinued television series by complete seasons in one sitting!

Tonight I am going to retrobinge Mork and Mindy!

Retrobinge by Megabucks1 October 5, 2020