バックネットじゃない
bakkunettojanai
1. Not a back net.; Not behind the net.
★ Common
Noun
#123943
1. Not a back net.; Not behind the net.
1. internal; domestic
1. bag
1. wasteful; a waste
2. too good; more than one deserves
3. impious; profane
1. improper; immodest
1. Internet
1. inside a car (train, bus, etc.)