Dennis the Menace
A form of pill popular in early 90s rave culture, where extacy was supplied in red and black capsules, named after the 'Beano' comic strip character. see also Rhubarb and Custard
Example:
"Hey man, what you got"
"I got some Dennis the Menace... Have you been menaced yet!?
These things will have you dancing on the stage with your trowsers round your ankles."
"Hey man, what you got"
"I got some Dennis the Menace... Have you been menaced yet!?
These things will have you dancing on the stage with your trowsers round your ankles."