1: An acronym for "GameBreaker 2" from NBA Street Vol. 2, in which an unstoppable team stunt was performed, adding several points to the user's team while taking points away from the user's opponents.
2: an acronym for "go back to", commonly used on 4chan. Usually followed by a letter or word in between two slashes (for example /b/ or /school/), to tell one where to go in the poster's opinion. the two slashes stand for how the letters of 4chan sections are between 2 slashes (like /h/ or /b/), representing how they are shown on the URL.
Example for definition 1:
"Yo! I pulled a phat gb2! Your ass is done!"
Examples for definition 2:
EXAMPLE A
"Futanari doesn't belong on /h/! gb2/d/, n00b!"
EXAMPLE B
"You can't spell worth shit! gb2/school/!"
In reference to the internet image board4Chan, refers to moving a discussion to a certain board on the site. In gb2/b, for instance, the user is telling another user to move a discussion to /b, one of the several boards on the site. This is used when the discussion is completely out of context to a select section's subject matter.
When a poster makes a thread on one of 4chan's niche boards that doesn't follow the theme of the board, or makes an incredibly stupid and/or immature (and unfunny) comment (eg: being racist, saging for no good reason, using "your mom") they will be told
by the masses to Go Back To /b/ (or Gb2/b/)
Thread: "This chick (insert picture of black girl here) asks you out on a date, what do you do?"
slip of the tongue perhaps,
Those idiots who drive around in a ridiculously raised pick up truck, making a top heavy vehicle even more top heavy and unstable
A:*gah*
B: "Whats the matter"
A: This dam prickup is blinding me.
B: Stupid thing's, as if there lights weren't blinding enough as it is.
Someone who jumps from one relationship immediately into another one.
Serial monogamists can not stand to be alone and often suffer from vast commitment and insecurity issues.
Because they jump into relationships immediately after the previous one has ended, serial monogamists typically don't take the time to reflect on their behavior or why their previous relationships failed; thus, they end up making the same relationship mistakes over and over again.
Person 1: Damn, Dustin already has a new girlfriend?! It's only been two weeks since he broke up with his fiance! I think he's a sociopath.