Hugh Jackman Even Wolverine FREAKS Over Pubic Hairs

4/15/2013 6:40 AM PDT BY TMZ STAFF

When you're as ripped as Hugh Jackman ... it takes a lot to rattle you -- but the star admits his run-in with a deranged pubic hair-throwing fan was pretty terrifying.

Jackman opened up to paps yesterday about the scary incident -- Saturday in NYC a woman walked up to him in his gym and unloaded a razor filled with her own short and curlies ... all while declaring her love for him.

So, you'd think Hugh -- who, by the way, looks HUGE in this clip -- would be pretty pissed off about the whole thing, right?

Well, then you don't know Jack ... man.