Usually it's chalked up to dizziness, but dizziness is a broad term that can mean different things to different people. It's a common complaint, but it can be serious. Vertigo . The feeling of motion when there is no motion, such as you spinning or your environment spinning.
Shrimp definition, any of several small, long-tailed, chiefly marine crustaceans of the decapod suborder Natania, certain species of which are used as food. See more. Dictionary.com
Prawns and shrimp are different. Most American call a big shrimp a prawn and enjoy eating them deep fried, and covered in batter like coconut prawns. The truth is that in all other English speaking parts of the world, they are all called prawns no matter what the size.