Japanese amberjack

swing and miss, hit and miss / end in failure, be in vain

swinging and missing, hitting and missing / failure

debris

cutie pie, a woman who performs a stylized, child-like cuteness / (derogatory) cutesiness, false girlishness, a display of puerile, insincere or excessive cuteness by a woman or girl

(usually derogatory, usually of a woman) cutesy, excessively or falsely cute, puerile

pretending to know

insinuating; suggesting

insinuating; suggesting

to make an unreasonable request