Killer yo-yo Synonyms

Definitions for Killer

(adjective) likely to cause or capable of causing death
(adjective) requiring considerable physical or mental effort
(noun) a dull, unpleasant, or difficult piece of work

Synonyms for phrase

KY abbreviation

KY is an abbreviation for Killer Yo-yo

What does KY stand for?

KY stands for "Killer Yo-yo"

Definitions for Yo-yo

(noun) a person who lacks good sense or judgment
(noun) a stupid person
(noun) a toy consisting of a spool that is reeled up and down on a string by motions of the hand