lash out /ˌlaʃ ˈaʊt /
1 hit or kick out at someone or something: the woman had lashed out in fear the kangaroo suddenly lashed out at Jim, kicking him onto his back.
▪ attack someone or something verbally: she lashed out after she was defeated by one vote in his speech he lashed out at his enemies.
2 British English spend money extravagantly: I decided to lash out and treat myself let's lash out on a taxi.
Optimized studying based on the forgetting curve vastly improves memorization. - What is reminDO?
Memorize
