A purposeful misspelling of the existing word "tragic", in order to emphasize that the "tragedy" one is going through isn't real.
Gina had to choose between football star Brad, or Hocky star Chet to take to the prom. Her mom said she'd only give her ten thousand dollars allowance this month, so she's really shaken up about everything. It's really quite targic.
The absolute saddest and most terrible thing ever.
My friend that's going through a divorce is totally targic.