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adj. Informal Troublesome; annoying: a pesky mosquito.

adj. Annoying, troublesome, irritating.

adj. Pestering; vexatious; troublesome. Used also as an intensive.

Troublesome; annoying; plaguy.

Excessively: as, pesky slow.

adj. causing irritation or annoyance

"The obvious result, if this type of suit becomes successful and pesky, is of course for media to start blocking Internet traffic from British URLs."

disagreeable   

peskiest    peskier   

pestering    vexatious    annoying   

two-legged    mutant    ornery    mutie    bothersome    obnoxious    commensal    curus    stuck-up    fourfooted