Z3R-0

"leeter" than mutha/muthism/and anyone else who dares challenge him!

by Anonymous June 26, 2003

4-0

slang for a fourdypronunced four-o.

He the the store and get me a 4-0.

by B from the bay December 23, 2005

Rule 0

It usually works better if you plug it in. This rule applies to all electronic devices and most other situations by analogy.

The clock doesn't work. Before buying a new clock -- try Rule 0.

by WarIsNotTheAnswer October 23, 2009

Day 0

When an attention seeking emo/wemo tries to go so many days without cutting themself, then they fail. (They go back to day 0)

Whenever something bad happens, no matter how pointless, say 'Day 0' to mock the attention seekers, but also as a sign of respect to people who cut because of mental illnesses.

Luke: Damn I just stubbed my toe!
All: DAY 0!
Kristen: I forgot my homework!
All: Day 0!
Sam: I'm on Day 41! I hate that number!
All: Day 0

by Day0FTW September 19, 2012

0=3

look at it from the side and it looks like a penis the 0 looks like the head the equals looks like the main part and the 3 looks like the ball sack.

Ummm.. i dont have a real example of 0=3

by Emeror Goose April 18, 2006

4 to 0

How a girl has 4 things a guy can grab and a guy has none when they are going steady with out the genatalia touching sstufff!

Jenny: omg i think its so unfair how he gets to touch my 4 areas 2 boobs 2 butt cheeks and i have nothing to grab
Lisa: yeah it would be weird if you started licking his nipples or grabbing his ass
Jenny: the 4 to 0 thing is so gay

by Jenny and Lisa April 24, 2006

Rule 0

Rule 0 is an internet rule, as is rule 34 and such, Rule 0 is Dont Fuck With Cats.

(Found from Netflix Original Doc - Dont F*** with cats: Hunting an Internet killer)

Rule 0: Dont fuck with cats.

by avacado20 December 20, 2019