There are a few ways you can say "couple", 恋人 (koibito, lovers) 夫婦 (fuufu, this is like husband and wife) or 男女のカップル (danjo no kappuru, man and woman couple). To say something is strange, it is common to use 変な (hen na). So, a "strange couple" would be 変な夫婦 (hen na fuufu) or replace 夫婦 with any other word for couple.
Kimyona.
You may say 'hen' or 'okashii.'
変人! (Henjin!)
Taishō-teki na futari
there is no translation for this colloquialism naka okashii is something funny or weird
Well, you can give her the pervert test and that is where you say a couple of perverted things and if she laughs then shes wierd and if she doesn't laugh and gets grossed out then she's not weird.
it is not "weird" it is their traditional clothing, just like any other country, they could say that about North American or European clothing as well, however, the Japanese would not do that because they are a very polite society and respect other countries' traditions.
To say "You are weird" in Tagalog, you can say "Ikaw ay kakaiba."
weird stuff
Sandals with socks (weird)
most Japanese's comics are read back to front. its weird but it's normal to them
Because they thought Japanian sounds weird so they call Japanese.