Most likely these are all variants on "Jouga" which most people TL as Chang'e for some reason. Chang'e/Jouga is of course Junko's mortal enemy who she yells about now and then.
Whoooa... you're only just keeping it together...Are you trying to say that you love me, but you need to save face?That's not what I meant!
Stop iiiiiiiiit...!What's the matt...RYOUGA!SHOUGA!MYOUGA!HYOUGA!