Seifert

Being majorly pompous and unusually full of yourself, this word is common around the Jersey Shore. No one is sure of the origins.

The drum major at school was acting pretty seifert on Friday night. He thought he was something special.

by OCnDT July 24, 2007

Siebert

A small, hairy penis, usually a chode.

Woah he has a Siebert, Fail.

by Doctajsnap April 25, 2010

Siebert

(v.) synonym for exaculate; to release sperm

"I'M SIEBERTING!", he screamed trying to pull out.

by Anonymous2414 November 5, 2014

Siebert

An awesome guy, The most epic baseball player ever

*BAT CRACKS*

Woah Thatś a SIEBERT

by The Bas3ball Guy October 3, 2019

Meeto Seiberleeto

nickname referring to only the coolest, smartest, prettiest, nicest girls in the whole world. If you got a Meeto Seiberleeto make sure you hold onto her.

"Man your girlfriend is a total Meeto Seiberleeto."

"I know dude, she's the absolute best"

by The Northeast Moose February 4, 2017

shibert

A literary word that can be used both in formal or informal conversations when complaining, criticizing, complementing, describing...etc.

Note: could be an adjective, adverb, verb, noun, conjunction...everything.

Your friend: My mom just died yesterday
You: Shibert
The Shibertly book
Stop shiberting
Come Shibert with me

by Genius Penguin March 3, 2021

Jenny Seiber

Girl who sleeps on toilet

Omg! Jenny Seiber is asleep on the toilet again.

by Dme9750 September 30, 2018