paint the town (verb) carouse: make merry, often with liquor
Sinonime: abstruse, baffling, clear as mud, deep,
enigmatic,
esoteric,
heavy,
impenetrable, incognizable,
incomprehensible, indecipherable,
inexplicable,
obscure,
profound, too deep, uncomprehensible, ungraspable, unintelligible, unknowable
Antonime: believable, comprehensible, fathomable