Start by preparing your grill. Preheat it to medium-high heat.
In a bowl, toss the shrimps with olive oil, salt, and pepper until well-coated.
Place the shrimps on the grill and cook for about 2-3 minutes on each side, or until they turn pink and opaque.
While the shrimps are grilling, prepare the tomato salsa. In a mixing bowl, combine chopped tomatoes, minced red onion, garlic, jalapeno, cilantro, lime juice, and salt. Mix until well-combined.
Once the shrimps are cooked, remove them from the grill and let them rest for a few minutes.
Serve the grilled shrimps on a plate with a generous amount of tomato salsa on the side.