by BETTABOYS January 30, 2021

An "SI" prefix meaning 10^21, also known as a sextillion. It's more commonly used a a phrase meaning "very" by the character Sho Miyamoto in the Square Enix game, The World Ends With You.
by Sckela-xela January 7, 2009

Zetta is amazing, wonderful, kind hearted person!!! They have a nice sense of style :) super Sus to but overall amazing person
Everybody loves them!! Some people are jealous by how hot zetta is 😋😋
Everybody loves them!! Some people are jealous by how hot zetta is 😋😋
by 1keiv1 May 2, 2022

Overlord Zetta from the game MakaiKingdom,He is the most freaking badass Overlord in the cosmos,but when he gets a rather disturbing prophecy from the Oracle,Pram,saying that his netherworld is gona get owned,So he sets of to find Sacred Tome to find out what is going to happen,when he finds the book,it insults him,and he sets it on fire,altho he only realized that this would kill his netherworld after he sets it on fire,so he combines his soul into the book to save it,but alas his netherworld gets owned and he must find away to get it back.
"I'm most freaking badass Overlord in the cosmos" - Overlord Zetta (said at every chance he can get)
by RuThZor December 28, 2005

One of the most awesome adjectives the universe has ever known, or will ever know. Usually used as a substitute for "very," "hella," or "uber." Most widely known from the video game character Sho Minamimoto saying "So zetta slow!" in the popular Square Enix game The World Ends With You.
Warning: if used too much, "zetta" can become permanently etched in to your everyday vocabulary, potentially causing embarrassment to yourself and/or others around you.
Warning: if used too much, "zetta" can become permanently etched in to your everyday vocabulary, potentially causing embarrassment to yourself and/or others around you.
by Lynx S. June 11, 2008

Used as a replacement for any word meaning "very." Similar slang words are "uber," "hella," "super," etc.. Popularity originates from the phrase "so zetta slow," often used by Sho Minamimoto from Square Enix's Nintendo DS roleplaying game, the World Ends With You.
by Marlene Sinclair June 2, 2008

One of the most awesome adjectives the universe has ever known, or will ever know. Usually used as a substitute for "very," "hella," or "uber." Most widely known from the video game character Sho Minamimoto saying "So zetta slow!" in the popular Square Enix game: The World Ends With You.
Warning: if used too much, "zetta" can become permanently etched in to your everyday vocabulary, potentially causing embarrassment to yourself and/or others around you.
Warning: if used too much, "zetta" can become permanently etched in to your everyday vocabulary, potentially causing embarrassment to yourself and/or others around you.
by Lynx S. June 11, 2008
