el rasguño - scratch
   
el querellante, la querellante - plaintiff in a legal action...
   
quimérico - fanciful, highly improbable,...
   
el quinceañero, la quinceañera - specifically, a 15-year-old, or, more...
   
el quinqui, la quinqui - petty thief, delinquent, hoodlum
   
el queso - cheese
   
el quilate - carat, karat
   
quizás, quizá - maybe, perhaps
   
quirúrgico - surgical
   
el quiosco - kiosk, newspaper stand, bandstand
   
la quintaesencia - the ultimate or most typical instance...
   
el quebradero de cabeza - headache in the sense of someone or...
   
quienquiera - whoever
   
a quemarropa - at point-blank range, extremely close
   
el quehacer - task, something that needs doing, to-do
   
la querencia - place someone feels at home, a...
   
quijotesco - quixotic, idealistic but impractical
   
el quejica, la quejica - whiner, chronic complainer
   
la quemadura - burn, scald
   
las quimbambas - boondocks, boonies, somewhere in the...