Top Definition
A person who lives among cacti, such as in Tucson, AZ.
"Only cactoids drink water."
by MrSticky August 15, 2007
A mysterious object that appears on the side of the road, as viewed from a car.
Hey, look at that cactoid!
by Wafflespazz April 03, 2005
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.