look up any word, like trill:
 
1.
the most appropriate word to define the complete and utter state of being fucked up.

the state of being shitfaced and mangled all at the same time.

severe inebriation to the point of no return until you wake up in a random place such as someones porch in belmar new jersey 2 miles away from the summer house you were supposed sleep in because you lost your cell phone at a bar then calling it and then told to go to a certain adress to pick it up from the police station but instead going to a random person house and ringing their doorbell at 4 in the morning and passing out on their porch until 7am because you were so SHMANGLED!!
what are you doing tonight?
i dont know but im gonna get shmangled.
by roooney April 05, 2006
 
2.
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..."
by Agent Jayson January 07, 2010
 
3.
Being in an excessively intoxicated state from either, alcohol or marijuana consumption.
"Dude, do you want another hit?"
"Nah man, I'm already shmangled."
by urban vernacular December 26, 2013