The neighbors are too noisy — I've reached my limit.
Tips
grammar
Structure: 忍 (endure) + 无可 (nothing left to) + 忍 (endure). Literally 'endured until there's nothing more to endure'. Often followed by a consequence clause.
usage
Stronger than 受不了. Used when patience has been tested repeatedly, not just a one-time annoyance.
