painful / イタい: (slang) cringy; embarrassing

(anatomy) the front of the knee / (anatomy) the kneecap, the patella

pain

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

to hit, to beat, to strike / (baseball) to hit / (computing) to type / (shogi) to drop / to make noodles

hard, tough, stiff / stubborn

against one's will

pain, pain, go away