Heat a large skillet on medium heat and add olive oil. The amount of olive oil needed may vary depending on the size of the skillet used and/or if cooking is done in batches.
To the skillet, add just the pulled pork (not the liquid that's left in the slow cooker pot). Be careful not to overfill the skillet with pork. Leave some room in the pan to stir the pork as it cooks.
Cook in batches if necessary. Stir and cook just long enough for the edges of the meat to turn crispy (about 4 to 5 minutes).
Serve for breakfast, lunch or dinner topped with lime juice (and/or the liquid reserved from the slow cooker pot). Serve over rice with avocado, pico de gallo, and egg if desired. Or serve in tacos, burritos, tostadas, salads or just by itself as a main dish.