good ass
1. An adjective used to show how you damn good you think something is.
2. The opposite of a bad ass; a non-violet, level-headed young person.
3. A particularly fine bottom.
Synonyms for Good Ass
On this page, you will find 30 slang terms related to good ass. Some of the top words include: bumpa, shit-tacular, ignoranus, assholic, asswad, and 25 more.