What is "havidol"

Havidol (avafynetyme HCL) is a parody campaign for a fictional medication to treat a fake psychological disorder called Dysphoric Social Attention Consumption Deficit Anxiety Disorder (DSACDAD). [Pronounced Dee-sack-dad] The name is a play on the phrase: "have it all"; its pseudo-chemical name, "avafynetyme HCL", reads, "Have a fine time".