yesturday 

the way med-students incorrectly spell the word 'yesterday'

"Hey Dima, what did you think of yesturday's physio exam?"

yesturday by KittieK February 15, 2010

Yesturday 

1) The previous day in which you took a large dump or crap.

2) A day in which one deficates an extreme ammount; 3 or more times in a 24hr period.

1)You should have seen the bomb Allen droped off at the pool yesturday.

2) Yesturday Tim had mudd but.

Yesturday by Bob Barker June 24, 2004

Yesturday 

A word used to describe the crappy events from the previous day.

Yesturday started out with me getting fired and went downhill from there.

Yesturday by yoogie June 3, 2010

Yesterday X Separation

Yesterday X Separation (Korean: 옛델대 뷔 셉알앋이온, stylized YESTERDAY / SEPARATION), commonly known as YXS, is a five-member Kwangyanese boy band formed by Throw It Back Rosie Entertainment. The group consists of five members Stoove, Yeoniel, Bengyu, Taerry and Kaimal.

Naega Byeonhae by Yesterday X Separation outsold the whole K-Pop Industry.

Yesterday X Separation by jenlisaforever January 26, 2022

2 of 'em Yesterday 

A business term meaning you want Lots of them as soon as possible.

"2 of 'em" refers to the item and means you want lots of the item.

"Yesterday" means as soon as possible.

We need those clothes fast. 2 of 'em Yesterday!

2 of 'em Yesterday by TheGymRat February 27, 2019

Yesterday's Gravy 

Old news; something that has fallen out of trend

Stranger 1: "Hey! Did you hear about that movie that came out last Friday?!"

Stranger 2: "That's yesterday's gravy bro."

Yesterday's Gravy by Hellbound Harry March 30, 2015

I'll call you yesterday 

A sarcastic phrase used to signify that you actually won't call or interact with someone in the future. The phrase implies that you would have theoretically called them "yesterday" if you really cared. This phrase is primarily used a means of blowing someone off.

Jim: So did you meet up with that girl you got coffee with last week?

Nick: Nah, she blew me off and never texted back after. It was an "I'll call you yesterday" type of situation.

I'll call you yesterday by FrenchOnion May 18, 2020