Definition of あこ
- (pn, adj-no) there (place physically distant from both speaker and listener); over there; that place; yonder
あそこから人影が見えた。
A form appeared from over there. - (n) genitals
ちょっと屈めば、アソコがチラチラと見え隠れします。
If you just crouch a little, her crotch can just be seen flicking in and out of sight. - that far (something psychologically distant from both speaker and listener); that much; that point