Definitions by Agent Jayson

Shmangled 

To be inebriated in such a way that all events that lead to the current state and/or events that took place while in the current state are extremely hard to remember.
To be seriously mangled by mind altering substances.

Person 1: "Dood, how was last night?"
Person 2: "I was so shmangled, I don't even know how I got home..."

Shmangled by Agent Jayson January 7, 2010