asstastic

== English == === Etymology === From ass +‎ -tastic. === Pronunciation === IPA(key): /æsˈtæstɪk/ === Adjective === asstastic (comparative more asstastic, superlative most asstastic) (Canada, US, vulgar, colloquial) Having exceptional-looking buttocks. Synonyms: bootylicious, bumtastic, callipygian, callipygous, rumpalicious (Canada, US, vulgar, colloquial) Of exceptionally low quality.