Trolling does not mean just making rude remarks: Shouting swear words at someone doesn't count as trolling; it's just flaming, and isn't funny. Spam isn't trolling either; it pisses people off, but it's lame.
The definition of aggravated is something that intensifies or worsens something like a condition or circumstance. Carrying a gun while committing a burglary is an example of aggravated burglary and carries with it a more severe penalty. Aggravated is defined as something was made more intense or acute.
Sec. 20.04. AGGRAVATED KIDNAPPING. (a) A person commits an offense if he intentionally or knowingly abducts another person with the intent to: (1) hold him for ransom or reward; (2) use him as a shield or hostage; (3) facilitate the commission of a felony or the flight after the attempt or commission of a felony;