The failure to stick together in L4D, usually resulting in being pounced by a hunter or pulled by a smoker where your teammates cannot immediately rescue you.
Hunter pounces Francis

Zoey: A hunter pounced Francis!
Af-1: TEXTBOOK SEPARATION FRANCIS!
by CheeseyWhizz October 24, 2009
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the act of separating your desk from everyone else's.
"Are you separate desking?"
by inthehaus November 2, 2011
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Marks a period in fall 2020 when a male friend group collectively decides to separate from their existing girlfriends to have the most fun time of their lives together.
Matt: Bro did you hear Steve broke up with his longtime girlfriend?
Jackson: Yeah man, Separation September
Matt: Oh yeah, I forgot
by HossWossSmegmaSneel April 13, 2020
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While at school or any other public place, while experiencing massive magnet balls, one will step 3 or 4 steps up thus, relieving the magnet balls in a not so obvious way.
Tom: Dude why the hell are you stepping up the stairs so high?

Joey: Well, when you have magnet balls, you can relieve them by stair separation so it aint so obvious
by Camera1 March 24, 2011
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When you get so attached to them you become depressed when you leave their presence.
Emma: hey how are you??
Jasmine: Eh could be better. I left Anthonys house earlier and im going through separation depression.
by Inferno6️⃣6️⃣6️⃣ November 30, 2020
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IN BRIEF: Married and keep to self.
NOTE: Married and separated DOES NOT MEAN married but separated. It simply means you are married, but when you're away from spouse, you don't bother anybody.
by Mr. Terrence L. Trezvant December 10, 2009
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