the act of getting "dome" (aka head, fellatio, blowjob, etc.) from a girl who you do not know (generally a promiscuous female who has self worth issues and has to prove to herself she is worth anything).
Hence the "random" part of ranDOME.
"Yo Sean who was that girl you were with last night?"

"Bro I don't even know her name but she gave pretty good randome."
by Omeed June 16, 2008
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A word meaning irrelevant or out of nowhere.

Individuals often use this word to mask nonsensical "humor".

Random is not the same as "unexpected"
Random humor is only random because it is in a context, thus making it stand out.
by Orcryst October 5, 2007
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A way for unfunny people to think they're funny. Randomness will often be accompanined by annoying Napoleon Dynamite quotes that no longer resemble any form of humour.
Randomer 1: lololol ninja llama cheese dick!!!1! I LIEK CRAYONS@!!!!
Randomer 2: lololol u r liek sooo random!!11@
Randomer 1: I DOO WOTEVA I FEEL LIEK GOSH!!!!1!
by Paintman November 11, 2006
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The new "it" word among faux-intellectuals who believe that irrelevance equals originality. In short, glorified social incompetence.
Person A: "I can't believe I got a ticket over this crap, can you believe it?"

Person B: "For real! It's hella funny though, this one police car I saw had weird-ass stickers on it."

Person A: "...what?"

Person C: "Oh Person B, you're so random -- I love it!"
by Marc Abrigo March 19, 2007
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When you say something absolutely competely random beyond belief.
When i ride my toast to school the magic leprachaun who is a waterbottle somehow appears in my bed.
by ahahahahahaha August 12, 2003
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Randomism is more than a word, its a way of life. This thread origionated on a graffiti forum, and has no spread all over. So many cats bite Ares' randomism, its not even funny.
Yo Ares, randomism is where its at.
by Ares May 7, 2004
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A fictional disease that can be used as a reason for doing something inexplicably stupid,and well,random.
Adam:Dude!Why did you smear that sour cream all over the couch?
Rex:Oh,just got me a case of the randomitis
by Caoimhe8168 July 9, 2009
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