look up any word, like sapiosexual:
 
1.
Windows-bashing Linux user.
Dammit, that penguin fucker just threatened to replace me with a simple shell script because I use Windows.
by YoHansII January 13, 2004
 
2.
Someone, who either while high, drunk, or occasionaly sober, wishes to have sex with a penguin.
Devon is such a penguin fucker, did you see what he did to that plushie?
by Penguin Lover August 13, 2006
 
3.
One who fucks penguins. Usually in the anus.
You penguin fucker.
by oOO ooOOOoooo its O June 15, 2004