Question

That must have been some trip

Answer 1

حتماً سفر فوق العاده اي بوده / بايد سفر فوق العاده اي بوده باشه

Some: (informal): remarkable / remarkable of its type

 

That was some storm! ! طوفاني بود واسه خودش

That was some party.

She was some skier.

http://www.thefreedictionary.com/some