Briskly beat egg in a bowl. Pour egg over heated large skillet with oil. Cook scrambled egg with a spatula or spoon until soft and fluffy, about 1 to 2 minutes. Transfer scrambled egg into a small bowl. Set aside.
In the same heated skillet with oil, saute bell peppers for 1 minute. Add crab meat, sprinkle salt and pepper. Pour Worcestershire sauce and squeeze some lemon juice. Stir fry for 2 to 3 minutes, turn off the heat and transfer to a plate. Set aside.
In the same heated skillet with oil, saute garlic until fragrant but not burnt. Add the cooked rice and drizzle some soy sauce. Stir fry until soy sauce is evenly distributed.
Add green onions and continue to stir fry for 20 to 30 seconds. Turn off the heat and transfer to a serving plate. Garnish with the remaining green onions. Serve immediately.