This is the 13861st most frequent Russian word.
обидчика
"Обидчика" means "offender" or "wrongdoer."
Used here to refer to someone who offended or insulted the speaker.
Я встретил своего обидчика на улице.
I met my offender on the street.
Refers to a person who would bully or intimidate the subject.
В детстве он столкнулся с сильным обидчиком в своей школе.
In his childhood, he encountered a strong offender at his school.
Used to refer to someone who caused emotional or mental harm, and is now forgiven.