Shpongleland
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.
Guy 2: Man...I went to Shpongleland.
Guy 1: Goddamn.