Is there a bug with 2 pairs of legs?

Yes, there are many types of insects and arthropods that have two pairs of legs, but they are typically classified as having six legs in total, as most insects have three pairs. However, some arthropods, like certain crustaceans, may exhibit variations in leg count. Additionally, there are some unique species in the animal kingdom, like certain types of Spiders, which have eight legs, but these do not fit the two pairs of legs category.