A double-double is achieved when a player scores 10 or more in two of the following categories: Points, Assists, or Rebounds and sometimes Steals or Blocks. A triple-double is achieved when a player scores 10 or more in all three categories: Points, Assists, and Rebounds.
A double-double is a cup of coffee with two creams and two sugars added to it.
A double-double is when you get two stats that have numbers in double digits. For instance, 15 points and 11 assists, or 10 blocks and 14 rebounds.