The armpit is a very sensitive area for getting a tattoo. First, it is an extremely ticklish spot when people touch it (for some it may not be, but for others it is a spot that triggers laughter) and second it is very soft and tender to work with. Armpit tattoos are more popular with girls than for guys. The majority of the tattoos in here belong to girls. Who said that girls are not tough, they are could be pretty strong when it comes to adding some extra beautiful features to their bodies.