Drain properly any crab flesh from a can. Slice into tiny pieces.

Combine the diced tomatoes, cucumber, onion, avocado, crab sticks, crab meat, jalapeño, lime juice, cilantro, and diced tomatoes in a big bowl. Add salt and pepper to taste.

Wrap plastic wrap around the bowl and chill for 30 minutes.

Add tortilla chips to the dish. Enjoy!