Yesterpants

Jeans that you wore 2 days (or more) in a row, without washing them.

These are ok, I can just wear my yesterpants.

by tomjordan November 23, 2023

yapster

Someone who is great at yapping.

Person 1: Why was he talking so much?
Person 2: He must just be a yapster

by anthonysnoozer December 8, 2023

Yasser

An outwardly charming narcissist who would do anything to be married by 35. Known for keeping bare gyal in rotation in case the first one gets sick of him.

Damnnn Yasser, you really fucked up this time bruh

by Nosleeptill May 10, 2024

Yesternight

Yesternight a mix of two common words: Yesterday+Night.
This word is often used to describe a event or something that happened the previous night.
Thus is slang commonly used in Africa…

Person1: Just Yesternight I looked up celebs my age.
Person 2: Thats cool I also looked up celebs my age last night!

by Nivi. March 11, 2024

yeasterbread

When a woman scrapes out the yeast from her infected vagina and uses it to make fresh bread for the holidays.

I can't wait until Mom makes her special yeasterbread this year! It's so delicious!

by Psychostench September 7, 2024

Yesterprev

The day before yesterday, simple as that.

Oh yeah, I believe I purchased those sweet potato fries yesterprev.

by plutonashfan123 May 25, 2025

Yestermorrow

A word describing the day before yesterday.

"I had therapy yestermorrow."
"Dude, that chicken we had yestermorrow had me hard as fuck."

by Crxwsxng June 2, 2025