Going to "Shpongleland" is when one takes enough of a psychedelic drug, such as LSD, DMT, psilocybin mushrooms, etc, to feel as if they have gone to another dimension. Not to be confused with 'Ego Death.'
Guy 1: So, how was your first time doing LSD, my dude?
Guy 2: Man...I went to Shpongleland.
Guy 1: Goddamn.
when you are fucked up beyond belief to the point where smashed drunk wasted mangled twisted and any other words to describe being wrecked cant describe your state of being....
Fuck ash i am so Shmangleisted i cant even remeber my name....
Dude, it's um....shit Laur i cant remember....