Is packaged chunky guacamole: Ingredients: avocados, tomatoes & tomato juice, salt, onions, red onions, cilantro, lime juice,sea salt, jalapeno peppers & garlic. Plastic packed and bulging, okay to eat? It's not expired and kept refrigerated
Probably not; I wouldn't chance it. So: NO.
Something is producing gas, thus there is unexpected fermentation (by microbe action). It is more likely to be bad than good. Guacamole should not be fermenting.