yesterbeer 

Any open beer that has been sitting out at least overnight, and then still gets drank. usually by someone who wakes up still drunk from the night before, or a seasoned drinker after the beer runs out.

"where did you find that beer, I thot we were out?"
"we are, its a yesterbeer..."

"Whatta party last night, I really need something to wet my whistle! What is there to drink?"
" nothing left, just grab a yesterbeer!"

yesterbeer by Master_Sven March 24, 2010

yestermer 

Canadian term for yesterday when referring to a Wednesday in Oregon, OH

Yestermer we discussed some changes.

yestermer by midagegeek July 20, 2017

yestertech

Outdated technology which was more popular in yesteryear.

Anybody with any sense refuses to buy American cars because they are always full of yestertech.

yestertech by PelotonKing July 21, 2008

yestrosexual 

A formerly homosexual person (usually male; for females hasbian is preferred) who is currently in a relationship with a member of the opposite sex.

"Knut used to be dating Brad, but now he's dating liz."

"Sounds like another yestrosexual"

yestrosexual by cosmo August 9, 2004

America of Yesteryear 

A place that only exists in the brains of Republicans.

"I wish we lived in a place more like the America of Yesteryear, that only exists in the brains of us Republicans." - Ned Flanders, The Simpsons.

America of Yesteryear by Imakoo May 9, 2006

Estersexual 

Being in love or attracted to Ester Exposito

Samuel: I think I have a crush on Ester Exposito
Carla: That’s means you’re Estersexual

Estersexual by Ester husband January 3, 2021

Lestersexual 

Sexually attracted to Phil Lester

Omg Dan Howell is so lestersexual

Lestersexual by imjoshdunwithyourshit June 2, 2015