Can you please translate this, 'm pa janm konnen ou te ka alsiyis konsa', for which online translating tools is no help. Thanks

Oh man! That is some serious r-rated stuff :)
M pa janm konnen ou te ka alsiyis konsa - I didn't know you could moan like that.
(sexually related)
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words