Shirabe

碌なろくな

Common pre-noun adjectival (rentaishi)
Español jmdict
1
pre-noun adjectival (rentaishi) satisfactorio;decente
English jmdict
1
pre-noun adjectival (rentaishi) word usually written using kana alone satisfactory;decent;good;proper;respectable
with neg. sentence
麻薬に手を出すとろくなことはない。
If you mess with drugs, you're asking for trouble.
Other forms 陸な 【ろくな】 (rarely used kanji form)