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

yesterbirthday 

When your or someone else's birthday was yesterday.

Brian: I had a great birthday yesterday.
Fred: Happy Yesterbirthday Brian!
Brian: Yeh....thanks.

yesterbirthday by nFuriate May 10, 2008

Where are the Snowdens of yesteryear? 

A question posed by Yossarian in Joseph Heller’s Catch-22 to find out why so many people were working so hard to kill him.

This seemingly rhetorical question is what one asks when one feels that everyone else is asking stupid questions and one wants to join in and/or point out how obviously stupid their questions are. Or, merely, because one wants to find out why so many people are working so hard to kill oneself.

Yossarian was a collector of good questions and had used them to disrupt the educational sessions Clevinger had once conducted two nights a week in Captain Black's intelligence tent with the corporal in eyeglasses who everybody knew was probably a subversive. Captain Black knew he was a subversive because he wore eyeglasses and used words like panacea and utopia, and because he disapproved of Adolf Hitler, who had done such a great job of combating unAmerican activities in Germany.

Yossarian attended the education sessions because he wanted to find out why so many people were working so hard to kill him. A handful of other men were also interested, and the questions were many and good when Clevinger and the subversive corporal finished and made the mistake of asking if there were any.

“Who is Spain?”

“Why is Hitler?”

“When is right?”

“Where was that stooped and mealy-colored old man I used to call poppa when the merry-go-round broke down?”

“How was Trump at Munich?”

“Hi-ho beriberi!”

and “Balls!” all rang out in rapid succession, and then there was Yossarian with the question that had no answer:

“Where are the Snowdens of yesteryear?”

Where are the Snowdens of yesteryear? by Jill Harris April 26, 2005

yesteryear 

Years ago, not last year, as you would assume from the meaning of 'yesterday'. it's much more general. Middle English, not really in use nowadays.

I think back to my golden memories of yesteryear...

yesteryear by emma December 20, 2004

yestermer 

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

Yestermer we discussed some changes.

yestermer by midagegeek July 20, 2017

happy yesterbirthday 

This is said when you forgot to tell a person happy birthday, and only remember the day after.

Bill: I had a great birthday yesterday...
Fred: Shit! Happy Yesterbirthday!
Bill: Yeh...thanks.

happy yesterbirthday by nFuriate May 10, 2008

yesterbae 

the yesterday bae
the guy you had last night

the guy you used to like

that guy is so yesterbae

yesterbae by maritzel July 2, 2014