Person 1: "I need help with my Xbox console, it wont turn on! What should I do?"
Person 2: "Just buy a computer."
Person 1: "I need help with my Xbox console, it wont turn on! What should I do?"
Person 2: "Just buy a computer."
I suggest flippant.
Marked by disrespectful levity or casualness; pert:
apologized for his flippant remark.
[American Heritage Dictionary]