Yahoozy (previously known as Yahoozy Guacamole) is an acclaimed new wave mapper who is renowned for his ability to create a unique style of gameplay which stem from his ambitious, yet virtuosic compositions. His maps can be found here. "<blue_tetris> You really are the new blue_tetris."

Yahoozy's zany mapping style and creative output has earned him a Dronie nomination for mapmaker/author of the year for every year since 2006 inclusive, and has won the award twice in 2007 and 2011; the only person to have won the award multiple times as of August 2013. He also has a record 27 nominations for 4 wins.

Yahoozy also has the most maps included in the hidden N 2.0 userlevels columns with five.

It has been claimed that Yahoozy has created the longest known map, with the current shortest all-gold-demo being 9633 frames long. As of 25 August 2013, he also holds the record for the most amount of featured maps at 38 .