zelto 

A weak man. One who is pitifully timid and submissive.

Derived from the Russian желтопузик (zheltopuzik), literally "yellow-bellied".

That guy is such a nebbishy zelto, he let 3 guys just butt in line in front of him... and he didn't even say a word.

zelto by LaszloTormes August 20, 2018

Zelto 

A weak man. One who is pitifully timid and submissive.

Derived from the Russian желтопузик (zheltopuzik), literally "yellow-bellied".

That guy is such a nebbishy zelto, he let 3 guys just butt in line in front of him... and he didn't even say a word.

Zelto by LaszloTormes August 20, 2018

zelko 

The drink of choice for kids in the College Park area. Around $10 a handle for some of the most quality (sike sike) vodka you'll find. In reality, its the penny-pincher's choice of drink. Popular for pregaming and mixing with jungle juice.

Yo man, lets go get 2 handles of Zelko and invite some bitties over before we hit up the bars.

zelko by superslugger616 April 9, 2009

Zelo 

A man with multiple talents and qualities that make him uniquely stand out from other males in his generation.

Zelo is One of a kind

Zelo by Matoki127 July 5, 2018

ziltoid 

someone who wants fresh coffee at the office, but never wants to make it. they whine about having to clean out the pot or do anything related to maintain the flow. in fact, they usually are the one who consume the most, and leave a mess when "getting it just right". Taken from the martian leader of the Devon Townsend album of the same name who demands earthlings
fetch him the ultimate cup of coffee.

"ole Ziltoid landed and made his demands" or "friggin Ziltoid strikes again"

ziltoid by madcatproductions May 15, 2008

Zeptogram 

To be less than zero, basicially a nobody and insignificant

Boy1: hey man want to go out?

Boy2: shut it, I will Never go out with a Zeptogram!

Zeptogram by NumberGramer April 6, 2022

Zolton 

A god-like being of near immeasurable power, stregth, stamina, intelligence and ego. Hah!

Who would win in a fight: Thor the Thunder God or Zolton the God of Reality?

Zolton by Zolton January 8, 2004