noun
Vulgar wasei-eigo term for anal sex, derived from English 'anal fuck'. Used in explicit contexts.
wasei-eigo (Japanese-coined English), from anal fuck
See also: アナルセックス
アナルファックは痛いと聞いた。
I heard anal sex hurts.
Variant with interpunct.
More neutral and common term for anal sex; アナルファック is explicitly vulgar.
Wasei-eigo from English 'anal fuck'.