Poorly Thought Out, Unmethodical (but Not Sad)

This page is the CodyCross answer for the clue below from African grasslands, Group 1557, Puzzle 5 (African Rock Python).

Question is: Poorly Thought Out, Unmethodical (but Not Sad)

and the answer is: SLAPHAPPY

Word Meaning:

SLAP HAPPY — Alternative form of slaphappy.

Definitions from Wiktionary.