Keister Sunday

Keister Sunday is recognized as a annual American holiday on Easter Sunday. This holiday celebrates the practice of hiding as many boiled eggs as possible in ones anus.

I'm super excited about Keister Sunday this year! I've been practicing and look forward to destroying my uncles previous record of 12 eggs!

by Mophew April 14, 2025

TIMOTHY SUNDAY

Meaning this person is the most bad ass human to ever be born. Lefthanded and green eyes make this person the latest on earth

That Timothy Sunday is one exciting person

by The tooth 82 May 26, 2024

Snapback Sunday

A holiday which is celebrated on the 42nd Sunday of every year. This holiday is celebrated by wearing a snapback hat and posting photos of you wearing your snapback online.

Yo, it's the 42nd Sunday this week, you know what that means. It's Snapback Sunday!

by Barbeque Steve October 14, 2021

Sunday morning flu

Waking up hungover due to drinking and staying up late the night before. Usually but not always includes the symptom of vomiting.

Should I call into work sick or not? I have the Sunday morning flu.

by foodboy96 October 28, 2023

Pennsylvania Sunday funday

When u get in the back of your cousins truck and then u fuck aggressively

Hey what’s up pal me and my cousin just had a Pennsylvania Sunday funday

by Gfym2022 April 4, 2022

Sunday britches

A non-vulgar way of saying son of a bitch. When used in spoken English, it sounds like you're saying "sons-a-bitches!"

Wife: Honey, I forgot to pay the water bill again.
Husband: Sunday Britches, woman! Now they gonna go and cut off the water..... again!"

by BDOG47 October 9, 2019

Whiskey Sundays

The name used to better describe the feeling of sadness one has for the coming Monday than Sunday Scaries, which is a terrible word to describe the feeling.

Whiskey Sundays come too soon

by JoeBearSlim September 15, 2019