Troll–verb (used with object)
1. to sing or utter in a full, rolling voice.
2. to sing in the manner of a round or catch.
3. to fish for or in with a moving line, working the line up or down with a rod, as in fishing for pike, or trailing the line behind a slow-moving boat.
4. to move (the line or bait) in doing this.
5. to cause to turn round and round; roll.
6. Obsolete. to hand around, as a bowl of liquor at table.
–verb (used without object) 7. to sing with a full, rolling voice; give forth full, rolling tones.
8. to be uttered or sounded in such tones.
9. to fish by trolling.
10. to roll; turn round and round.
11. to move nimbly, as the tongue in speaking.
–noun 12. a song whose parts are sung in succession; a round.
13. the act of trolling.
14. a lure used in trolling for fish.
15. the fishing line containing the lure and hook for use in trolling.

Hmm, I don't think I've done any of these things lol