Jasons the type of player who says 'Gl hf' at the beginning of the match, and says nothing else the rest of the game.
I tend to trash talk with ";3" or ":3" when I destroy people with Anivia's E, especially the ones who don't expect it from her or haven't ever played against her in lane. I'd always see something along the lines of, "Wth, that dmg" or "wth...". Especially level 3 ingame where I put two points into E and one into Q. Usually get first blood in two or three solid combos and ignite if the enemy mid laner doesn't have their runes set for magic resist xD (which is kinda silly...)
Most of the time I settle for a simple ":3" or ";3" and watch them *trigger* or tilt more xDDDD