by lizspittle April 3, 2007
by Anonymous October 3, 2003
by turn da page, wash your hands... February 22, 2003
by kick ass irish kid April 23, 2004
From the famous comic, Calvin and Hobbes, it is one of calvins many alter egos. He flies around in a space ship in an unknown, but cruel galaxy where he crashes and meets many gross aliens. Bill Watterson(creator of C&H) created the character when he was in high school, where the name was "Spaceman Mort." It has now grown into the spaceman we know of as spiff. Bill Watterson has said Spiff is a parody of Flash Gordon, and the setting uses elements found in regular sci-fi.
We find Spaceman Spiff, interplanetary explorer extraordinaire, poised precariously over a percolating pit of putrid pasta
by Spaceman_Spiff May 22, 2009
A person who thinks they are cool or funny. Someone who laughs at their own jokes, and think people listen to what they are saying. They also are teacher's pets and THINK they are smart.
The spiff does not know that no one is listening; She is such a spiff, why doesn't she admit that she is wrong.
by Dr.Skidadles November 24, 2009