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RF Online

MMORPG that is shit, It has hardly no-one on it, and it takes like 1000 kills to get 1% in XP
Ben: "YAY I FINALLY GOT MY LVL ON RF ONLINE"

Bob: "After how many kills"

Ben: "Only 800 thousand :("
by rofl. January 26, 2007
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sudo rm -rf /

Pranksters on a bunch of internet forums will tell uninformed computer users to type this into the Terminal to fix their computer problems. Once these poor bastards hit the return key and type in their password the system starts erasing everything on the hard drive. This command is only for use with Un*x-like operating systems (Mac, Linux, and BSD but not Windows.) The Windows version of this command is 'format c:'
Uninformed User- "Hey I need help with something."
Troll -"Type 'sudo rm -rf /' into the Terminal and hit return, and then enter your password"
Uninformed User- "WHAT THE FUCK!?!?!?"
by StumpfTheDrumpf September 5, 2011
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Related Words
rfb RFC RF RFA RFS RFN Rfm RFT rfg rfl

sudo rm -rf /

Me: Asks for help
Funny guy: Type sudo rm -rf / and everything is solved
Me: Everything is gone!!!!
Funny guy: Exactly, all problems are gone
by Code Hunter June 14, 2020
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rm -rf /

Finest compression avaliable under UNIX/Linux! Unfortunatly, there is no decompressor avaliable.

Command issued on unix systems to remove a directory. If nothing is added after the final slash (/) it will remove the root filesystem. Although, many systems now have protection in place which will report back and say 'rm of / is not allowed' or similar. The command can only be issued by the root user. If you do it as a normal user, it will only remove your home directory and files you have write/execute access to.
Friend 1: My hard disk is full.
Friend 2: Type 'rm -rf /'. Its the best compression avaliable *evil-grin*.
Friend 1: Its doing it now, the hard disk is running.
by Keld August 3, 2005
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Two RF

Full name - Two Rapid Fire

Used by a group of weed smokers when there is only a small amount/only one joint left.

Implys taking two tokes in quick succession, much like an M16 machine gun fires bullets. The doob is then passed on quickly to the next victim.
I have rolled a bit of a shiter, so lets get two RF on this.

Marc fell to his knees after participating in two RF

Gary: "Its two RF!! Why have you taken eight draws?!?"

Ian: "Nah man, this is only my second draw."
by Gazaboy March 10, 2009
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rm -rf /

Probably the most popular unix command. The response linux newbies get from experienced users when asking for anything.
new_linux_user: How can I install an .rpm?
arrogant_guru: rm -rf /
*the newbie types the command*
*the newbie leaves crying*
by Rush August 4, 2005
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rm -rf /

rm = remove
-f = all files whether write protected or not without prompting the user for confirmation or writing a message to the console about the file removal.
-r is recursive, which means to repeatedly remove all files until the base case is the only thing left.
There is a whole directory of files you no longer need on your UNIX system. You do not want to remove them one at a time. Use rm -rf/ to remove them all at once.
by frederick eccher jr November 3, 2004
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