(adj) Marked by lack of a definite plan, regularity, or purpose; not connected with the main subject; disappointing in progress, performance, or quality.
1. June was frustrated by the team’s desultory approach to the season.
2. The group’s Facebook thread was a mix of running plans and desultory conversation of random thoughts.
3. June watched in disbelief as the desultory trial failed to address or remedy the issue at hand.
This is so me today