"Oh look, parachutes for the both of us... whoops, not anymore."
This and "Of course i wanna bloody continue" from Die another day, are still heavily used quotes i throw out randomly.
I created a Skyrim mod that allows my Twitch chat to voice in-game characters (with mouth movements/subtitles/etc) *live* in real-time. It went as horribly as you'd expect.
Also, if you die in the game: YOU DIE IN REAL LIFE