A type of prank calling which originated within a small communtity of phreakers called the Phone Losers Of America. The point is to tie the word "cactus" into the prank call as many times as possible without sounding like a prank call.
by Sparx March 19, 2005
by Karen Booker February 23, 2012
by Hugh G. Balls February 11, 2003
When you have a technical problem and you ask for help from someone and they just stand there while you show the problem and miraculously, it works even though it didn't seconds ago.
by johnseelewis October 31, 2015
I'm cactus-ing my girlfriend.
by SupDaniii March 29, 2010