a beast, normally one that swims. really fast
like a unicorn
sometimes the spawn of chuck norris
we aren't really sure what they are
"Hey did you see that thing??"

"Yeah, I think it was a Falk!"
by jackson12kk May 18, 2009
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A Verb. A contraction, or a blending of the verbs 'to talk', and 'to f*ck'.
To falk is to hold conversation, via IM or by telephone, erotic by nature, that leads to a long-distance orgasm of both parties.
I can't wait to falk with you!
I love the way you Falk with/to me!
by sonni hopkins November 20, 2006
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a common term for stalking people on facebook. it is a combination of the two words "facebook" and "stalk"
John - "Hey! Have you falked anyone lately??"
Matt - "Yeah, I sure did. Just yesterday in fact."
by kb2008 February 03, 2010
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The act of stalking on Facebook
Facebook+stalk= Falk
Yo Colby falked that chick last night and said her pics made her look like a skank.
by BMcKenna October 18, 2010
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pronounced 'faulk'

To stalk on Facebook. This may be done by viewing pictures or monitoring comments. News Feed has made falking more acceptable.
Sorry I was falking you, but I saw you were planning on going to the party tonight. Do you want a ride?
by DoubleDey August 15, 2010
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