A video making rounds on social media captured the moment a romantic proposal turned sour in a microsecond.

The lady who seem uninterested in the bold step blatantly rejected her boyfriend’s engagement ring without a second thought.

Despite the man’s effort to get her to reconsider her decision, the lady threw a slap at his face as she finds her way out of the building.

The perplexed young man, however, stood there in disbelief as he watched the love of his life walk away.

Watch the video here >>> CLICK