May I have an English translation please? :)

Pretty sure its Jordanian Arabic...to English please:

ليش الطعريس المخلل هاد على ساعت هالمسى ... كنّا قاعدين و مبسوطين

Thanks so much

i can't translate it word by word, but it is means that everything was going smoothly until suddenly a mad person comes and ruins everything.