any guy who has gone through army would have swore like
hell. especially during Bmt.
Agree totally. In fact for ppl who wanna learn Hokkien swear words,
Army is the best place to learn and you will be surprised by how
many new vocab that you have not heard before. The knowledge can be
from seniors or even those super old ppl we call ying chek.
Sometimes I really marvel at their capability to invent new hokkien
swear words 
You want scold mother, father, animal, you or watever objects there
is a phrase for it.