(noun); a fictitious and raunchy character that appears during Easter and is known for perverse behavior and grabbing ass.
by Wenatchee Guy March 23, 2008
SISSYWHORE PRISONBITCHSHERRYOUSBLACKOWNED
The Keister bunny ended up spending the three day holiday in a special"filming cell" outfitted with cameras. the cell is used to video training films for cell extractions, finding contraband,etc. for the holiday, it is being used to add to the popular PUSSYASS TRAINED TO BE A PRISON BITCH SOLD TO THE CRIPS VOLUME 3: FACE FUCKING NO HOLDS BARRED.
by Sherryousissywhore April 25, 2020
On Easter Sunday the priest makes sure to check every alter boy for hidden eggs in their rectal cavitity.
On Easter Sunday, Father O'Brien did a "keister egg hunt" and searched every ass in the church for hidden eggs!
by StiffPeter1015 March 31, 2018
by Big esko April 30, 2020
by Satan's Sphinxter October 18, 2020
“We were in the middle of the desert, we had lost all of our backpacks....nek munit David pulls out a 3 litre bottle of Evian!”
It’s like he pulled it from his ass like he just made it by manu-keistering 😂
It’s like he pulled it from his ass like he just made it by manu-keistering 😂
by Yesnil April 05, 2021
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