1) Acting like a feline 2) Backbiting 3) Bitchy 4) Cattish 5) Deliberately hurtful 6) Feline 7) Full of snark 8) Given to malicious gossip 9) Grimalkin-like 10) Intentionally hurtful 11) Into nasty gossip 12) Like malicious gossip 13) Like some gossip 14) Malevolent 15) Malicious 16) Not nice 17) Slyly cruel 1) Bitchy 2) Cattie 3) Cattish 4) Feline 5) Leon 6) Leonine 7) Malevolent 8) Snide 9) Spiteful 
The catty or kati (ɪ in Singaporean English), symbol 斤, is a traditional Chinese unit of mass used across East and Southeast Asia, notably for weighing food and other groceries in some wet markets, street markets, and shops. Related units include the picul, equal to 100 catties, and the tael (also spelled tahil, in Malay / Indonesian), which is...
• (n.) An East Indian Weight of 1 1/3 pounds.
Cat'ty noun [ Malay katī . See Caddy .] An East Indian Weight of 1⅓ pounds. 
The catty was a Chinese unit of weight equivalent to 1.5 lbs.Catty is slang for a catapult.
[n] - any of various units of weight used in SE Asia (especially a Chinese measure equal to 500 grams)
cattie noun any of various units of weight used in southeastern Asia (especially a Chinese measure equal to 500 grams)
Chinese unit of measure weighing more than one pound.