Yes along time ago.

Have you ever answered a question with a question?

yes

have u ewer met a celebrity before?

yes i met the best goalkeeper in an airport (Buffon xD)

have you ever woke up at the morning without remembering what you did the night before?

yes
have you ever masturbated?

Obviously.

Have you ever watched anime porn and really really liked it? (Viris :3)

Bahahahaha.

yes

have u ever watched gay porn film? xDxD

Erm......no. I'm a bit scared that you have though.

Have you ever accidentially stood on a bird?

no

have u ewer took drugs?

no

have you ever kissed a man (in the mouth i mean xD)?