A re-postman. Or a re-post person if you feel triggered.
Unseaworthy
A person who stays up at night, wondering if there's a dog.
He was in a deep depression.
Corsair. (works better in a pirate accent)
OP delivers.
sleigh-er
The terrorist needs a trigger to blow things up.
Clickbait. Edit: Added a space which triggered someone.
Vanmailen.