Cactoid

A person who lives among cacti, such as in Tucson, AZ.

"Only cactoids drink water."

Cactoid by MrSticky August 19, 2007

Cactoid

A mysterious object that appears on the side of the road, as viewed from a car.

Hey, look at that cactoid!

Cactoid by Wafflespazz April 3, 2005

cackoid 

A name commonly given to meth junkies / general pieces of shit. Derived from the word cack. Either name cack or cackoid is widely used.

"God damn it rob, look at that cackoid shooting up in the public toilets."

" That whole group is cack."

cackoid by cheese_cracker May 18, 2018