Lasterday 

Days previous to yesterday

I went to the mall lasterday

Lasterday by EGGSareProTien December 5, 2020

Lasterday 

Past tense. Day before today. Another word for "yesterday" that makes more sense.

Blakely and Lexi went to the store lasterday to pick up the decorations for the party today.

Lasterday by MommaCC March 19, 2021

Lasterday 

Meaning the last time you remembered or the last time you remembered something had happened.

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

Lasterday by BassChicken21 March 30, 2021

Lasterday 

The day before yesterday

When did it happen? Lasterday.

Lasterday by Swayde May 20, 2021

Lasterday 

Talking about past tense really meaning yesterday.

What happened lasterday?

Lasterday by Saymynameb July 5, 2021

Lasterday 

Sometime between 24 and 72 hrs ago, but you really don’t want to be pinned down to a specific time.

“I am almost positive you told me to pick you up at the airport lasterday, not today.”

Lasterday by JoeNeb August 8, 2021

Lasterday 

The day before yesterday

"Hey so lasterday i had a friend over"

Lasterday by Jahxujsbdbcue October 9, 2021