Green’s Dictionary of Slang

(drugs) MDMA.

2001		ONDCP Street Terms 23: XTC — Methylenedioxymethamphetamine (MDMA).
2002		London NHS Trust Community Drug Service ‘The Facts About Ecstasy’ In the Limelight 🌐 What is ecstasy? [...] It is also called E, XTC, Adam, Love Doves, New Yorkers, M25’s, Disco Burgers, Dennis The Menace to name a few.