1)The act of adding melodrama to everything you do, even to the point that brushing your teeth is poignant and suspensful.
2)The act of leaving a job when it is at its most profitable, aging 50 years and getting on a CSI spin-off.
1)William Shatner doesn't actually caruso when he acts, although it seems a bit over the top. He is actually fitted with an undergarment ice cup to dip his balls in, to get that speech pattern. Only Caruso can caruso as truly as is humanly possible.
2)I liked the blow-job she was giving me, but I had to finish my term paper. I made an excuse to leave, without realizing I had carusoed and wouldn't dip the wick for another 6 months.