bugs

noun

Small insects, or faults in a computer system or machine.

"The software still has some bugs."

verb

To annoy or bother someone; to irritate.

"It really bugs me when he's late."

Thesaurus

Synonyms: hemipteran, hemipterous insect, hemipteron, beleaguer, pester, tease, badger, glitch, germ, microbe, intercept, tap