mickey finn 

A dose of knockout drops, such as chloral hydrate, a sedative/hypnotic, usually administered to some hapless barfly as a preamble to rolling him.

They slipped him a Mickey Finn, and when he woke up the next day, his wallet, wristwatch and jewelry were gone.

mickey finn by Charles Frank September 9, 2008

Mickey Finn 

A dirty deed or a trick.

If you find drugs in your beer, you'd say "Damn! Someone slipped me a Mickey Finn!"

Mickey Finn by Daniel b June 11, 2006

micky finn

An alcoholic drink that has been adulterated with a drug that causes the drinker to pass out, typically chloral hydrate.

When John woke up naked in an alley behind the bar, he figured that the bartender had slipped him a Micky Finn.

micky finn by Bart January 7, 2005

Mickey Finns 

A make of alcoholic drink that comes in a variety of flavours, the most popular being either sour apple or butterscotch vanilla.

Customer (to barman): I'll take two shots of mickey finns sour apple and one of butterscotch.

Mickey Finns by Catriona Redfern January 19, 2007

micky finn

When you Shit and throw up at the same time.

After i got home last night i went home and micky finned all over my sisters bed.

micky finn by SK*SW*CK July 7, 2004