noun
Slang term for a hostel, especially among backpackers. Derived from the English word 'hostel'.
今夜はバッパーに泊まるよ。
I'm staying at a hostel tonight.
noun
Abbreviation of バックパッカー. Used in casual travel contexts.
See also: バックパッカー
あのバッパーは世界中を旅してるんだって。
That backpacker has been traveling all over the world.