highatus 

A period of time when one is not partaking in drug use. Usually court mandated.

Got busted for DUI and possession so now I am on highatus for a year.

highatus by Herb_Gardner420 March 9, 2011

Highatus 

Taking a break from controlled substances such as weed, LSD, meth etc.

(Pronounced like 'hiatus')

Carl is taking a highatus from weed because he has a job interview!

Highatus by reefarlane June 10, 2019

High-atus 

Getting distracted from the topic of a conversation, as a result of being high.

Dude you've been rambling about how 'Thundercats' was better than 'Transformers' for 45 minutes-- You must be on a high-atus.

High-atus by Poptimus Rhyme January 26, 2011