Whether he had a bit too much fun at his bachelor party or he was battling an untimely upset stomach, one groom put his bride's vows to the test when he vomited at the very moment she was promising to love him both sickness and in health.

A groom named Jason can be seen keeling over to puke at the very moment his bride Sandy is saying her vows during a video of their stunning beachside wedding ceremony in Hawaii.

The unbelievably awkward footage was shared on Thursday during Married With Aloha's live stream of their unforgettable nuptials — which ended with an unexpected twist.

Awkward moment: A groom named Jason fell violently ill and puked while his bride Sandy was saying her vows. The footage of their Hawaiian wedding was shared on Married With Aloha's live stream on Thursday

The wedding began with a musician playing the Hawaiian Wedding Song on a guitar as Sandy walked down the aisle in the sand.

'You are gorgeous. Oh my goodness, what an exciting day the wedding officiant told her when she reached the flower-covered circle of stones.

The couple embraced Hawaiian tradition and exchanged leis during the ceremony after the officiant explained that according to legend that the chiefs of warring tribes would give each other a lei as part of their peace treaties.

Good start: A guitar player performed the Hawaiian Wedding Song while Sandy walked down the flower-covered aisle

Hawaiian tradition: During the ceremony, the couple exchanged leis that symbolized their 'never ending bond of peace'

He noted that the circular shape of the garland of flowers is meant to represent the 'never ending bond of peace'.

'That's kind of what marriage is,' he explained.

The bride and groom happily exchanged leis and kissed each other on the cheek before the officiant gave them some advice of what it means to be man and wife.

When it was time to exchange vows, Jason had no problem saying 'I do'.

Tender kisses: Sandy and Jason each gave each other a peck on the cheek after they exchanged leis

Eek: Just as Sandy was promising to love Jason in sickness and in health, he vomited at her feet

However, things took a surprising turn when Sandy was promising to uphold those vows.

'I Sandy take you Jason to be my husband to have and to hold from this day forward for better or worse, richer or poorer, in sickness and in health,' she said.

However, before she could say 'I do', Jason's chest heaved and he began puking at her feet.

'Here we go,' the officiant said with surprise. 'Stop the video.'