YBAS

Your Balls are Showing

YBAS stands for "your balls are showing" from the movie "Ace Ventura: When Nature Calls."

YBAS by gilliango September 21, 2011

ybas

your boobs are spectacular

used to sign off email by men and close girlfriends

example:
(used at the end of an email)

ybas,
tom (or fill in your name here)

often used in response to lymi

ybas by maria28516 July 31, 2009

YBAST 

An acronym meaning "Your brothers are sleeping together." Originally developed as a temporary replacement, in the Anime-Heaven script of the Naruto 95-96 Special, for a line that no translation had been made of yet.

YBAST was then made into the name of the editing group who worked for Anime Heaven at the time and later composed the majority of the Dattebayo Fan subbing group staff. YBAST is a 5 member (each assigned a letter) fan sub editing team.

There is something I must tell you... your brothers are sleeping together.
-or-
There is something I must tell you...
YHBT

Additional use as a group name:
I saw that YBAST just did another quality Naruto release.
-or-
OMGWTF!NARUTO233 WHY ISNT IT RELEASED YET? MUST BE YBAST'S FAULT!

YBAST by Fate March 6, 2005