LASTERday

same definition as "yesterday" but easier to say for a 3 year old.

"But Mom, I already took a shower LASTERday...I don't need one today!"

- Reagan Elizabeth Hartsfield - age 3 1/2

by Taylor Hartsfield, P.A. August 22, 2018

lasterday

A specification of time referring to any time before today. Sometime in the past, with no regard for exactly when.

We went to the zoo lasterday.

by Athenagabena November 22, 2019

Lasterday

Kind of like yesterday but we don't know what day, just some days ago

My 3 year old doesn't differentiate yesterday, last night, the other day and a couple days ago well so we accept "lasterday" to cover all bases. "Do you remember "lasterday" you let me eat a lot of ice cream?

by Sure Guy April 18, 2019

Lasterday

Slang word for the day before yesterday.

Did you see that girl lasterday she was hot

by Lilgoat102 May 18, 2018

Lasterday

Referring to some time in the past, before this present moment.

Q: When did you close school?
A: Lasterday.

by mrsnoms December 26, 2019

Lasterday

A confused mix of yesterday and last night.

History teacher: I graded my papers lasterday
English teacher: that’s not a word
Coach who looks the word up on Urban dictionary: it’s a word

by *insert ur mum joke here* January 6, 2020

Lasterday

An indeterminate day in the past.

I don't know, it was lasterday

by timedrifter July 24, 2020