5b 

5 = May
b = be
5b = maybe

Girl: want to meet up for coffee this week?
Guy: 5b

5b by Zed dawg April 8, 2017

5B 

."An abbreviation for "maybe
Composed of the number of the month may, and the name of the letter B

5B yes or 5B not

5B by Sahbak May 11, 2020

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 

The magic HD DVD key

Guy: 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0

MPAA: CEASE AND DESIST. BLARRGH

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 by nickjamesbitch May 14, 2007

09 F9 11 02 9D 74 E3 5b D8 41 56 C5 63 56 88 C0 

The HD-DVD processing key.

Digg was killed by 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0.

09 F9 11 02 9D 74 E3 5b D8 41 56 C5 63 56 88 C0 by Da5id Meier May 15, 2007

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 

An alphanumeric string denoting a hack and insecurites in the HD-DVD coding.

Also; the key to the digital revolution.

Viva la 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0!

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 by withoutamartyr May 15, 2007

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 

geek for "F U, MPAA and AACS"
I'd tell you to look it up on Wikipedia but you can't, so google it instead.

I'm gonna go all 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 on your ass.

09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 by hibby May 16, 2007

5bnh 

a really good Bizarre player

Top skill in every pvp game they play

That dude is such a 5BNH

You are probably a 5BNH type dude

5bnh by BlackLukeMaster October 14, 2020