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This is said when you agree with something being said, usually a strong negative statement or comment about something else but not always.

its commonly used on online chatting forums and can mainly be found on thecomeupboard.com/forum/ where the word was originally created.

same as: yep, ya, word, hella true, fo sho
example 1
guy 1: dude this class fucking sucks!
guy 2: 12345

example 2
guy 1: check out that ass, id hella tap that
guy 2: 12345
by frrrrrrgt July 15, 2008
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