by Lilgoat102 May 18, 2018

Meaning the last time you remembered or the last time you remembered something had happened.
Pronounced “last-er-day”
Pronounced “last-er-day”
After somebody had done something wrong a very long time ago they said:
“Oh that happened lasterday”
Or when they last remembered something:
Lasterday I had gone with Sarah to the store
“Oh that happened lasterday”
Or when they last remembered something:
Lasterday I had gone with Sarah to the store
by BassChicken21 March 30, 2021

A specification of time referring to any time before today. Sometime in the past, with no regard for exactly when.
by Athenagabena November 22, 2019

What happened lasterday?
by Saymynameb July 5, 2021

by mrsnoms December 26, 2019

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
