No, it is not possible to contract the typical STDs, such as syphilis, gonorrhea, chlamydia, hepatitis B, etc. from wearing someone else's dirty underwear. However crabs and scabies, may be spread in this fashion.
Tick-tock-tick-tock-tick-tock. The Crocodile or Tick-Tock the Crocodile is a crocodile that stalks Captain Hook. At some point Peter Pan had a fight with Captain Hook in which he cut Hook's left hand off and fed it to the crocodile.
Captain Hook. Captain James Bartholomew Hook is the main antagonist in Peter Pan. The captain of a crew of pirates, James Hook has long since abandoned sailing the high seas in favour of having revenge on Peter Pan, who cut off Hook's hand and fed it to the Crocodile, considering it a playful prank.