"Waifu" is used to refer to a fictional girl or woman (usually in Anime, Manga, or video-games) that you have sexual attraction to, and you would even marry.
Huwag ka na mahiya, no judgment. Tayo-tayo lang ang makakarinig nito. Sino ang ultimate video game waifu mo?
Off Topic Recommendation:
Jhaz
20 Questions by Juan Ekis - https://lonjaurigue.files.wordpress.com/2011/10/20-questions-ni-juan-ekis.pdf
Dell
Don Raider - https://www.youtube.com/channel/UCp9dGYpjlIxaj1DErEgxiIg
