A bogey that has broken free from the nostril and become stuck to the occupant of said bogey's face, which he or she is completely oblivious to.

The fun comes when you decide not to tell them that they have a zoidis.
"Oh fuck, mate, you've got a zoidis!"

"Shit, cheers man"
by jonmaxspatz May 25, 2007
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1) One who's nickname is zoid, called zoidy by a friend.
2) A covert operations test cyborg designed to create human-robot relations and report acquired data to a main server. The information is gathered to aid in a plot to conquer the world; what happens next is unknown.
3) A human being with an extremely long penis and all-around talent.
4) The biggest mack-daddy in the fuckin world!
5) Zoid can count up to five!
Hey it's zoidy! What's crackulating?
by zoid (neemzoid) November 22, 2003
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