This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Characterized by chirping tones: a bird with a chirpy song.

n. Tending to chirp: a chirpy parakeet.

n. Cheerful and good-humored: a chirpy radio announcer.

adj. In a good mood; happy and energetic.

adj. Making chirping noises.

n. An electronic device which uses a piezoelectric transducer to make chirping noise, often designed to be hidden and function as an annoyance

n. Specifically, a version of the above designed to be thrown for placement. Similar to a throwie.

Inclined to chirp; full of chirping; hence, figuratively, lively; cheerful; talkative.

adj. characterized by liveliness and lightheartedness

adj. (birds or insects) characterized by or tending to chirp

"He has dubbed the chirpy little hy-line brown chicken "Drumstick" on account of her unexplained extra limbs."

cheerful   

happy   

burpee   

scarey    snake-oil    small-brained    oxeye    300-nit    jokey    tilt-yard    gleesome    untuneful    Down East