Boffed is an informal and slang term that means having sexual intercourse. The antonyms for this word, which means the opposite, are terms that denote no sexual activity or a lack of sexual interest, such as celibate, chaste, abstinent, or virgin. These words are used to describe a person who willingly and openly chooses to abstain from sex for moral, religious, or personal reasons. Additionally, if a person is experiencing a decrease in their libido or lacks the desire to engage in sexual activities, they can be described as asexual, indifferent, uninterested, or frigid. These antonyms showcase a spectrum of attitudes towards sex, ranging from complete abstinence to a lack of interest.