In a medium bowl, juice 2 limes (save 1 for later), lemon, and orange. Mix in salt and pepper to your liking.
In a large bowl, add in your cubed raw shrimp. Pour the citrus mixture from step 1 and ensure that all the shrimp pieces are covered in juice. Leave in the fridge to "cook" for 30 minutes-1 hour.
Once the citrus juice has cooked the shrimp, add in your diced red onions, cucumbers, tomatoes, jalapenos, avocado and herbs of choice.
Squeeze the last lime and add hot sauce and give one more mix.
Serve and enjoy with chips!