potato bug

Noun potato bug has 1 sense

• potato bug(n = noun.animal) colorado beetle, colorado potato beetle, leptinotarsa decemlineata, potato beetle - black-and-yellow beetle that feeds in adult and larval stages on potato leaves; originally of eastern Rocky Mountains; now worldwide;
is a kind of chrysomelid, leaf beetle
is a member of genus leptinotarsa, leptinotarsa