Top Definition
1. (Adjective) Penguin like or relating to penguins. As vulpine for foxes, bovine for cattle, etc.

2. (Adjective) Linux like or relating to Linux.

From Spheniscidae- the penguin family.
Geek1: Did you see that article in The Register about Ubuntu beating OSX and Vista in that hacking challenge?

Geek2: You're not turning into one of those spheniscidine freetards are you?

Geek1: Quack.
by Charles K Darwin March 31, 2008

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