Home › Words › S › spermjackingspermjackingspermjacking means the practice where a woman surreptitiously collects a man's sperm after sex (e.g. from a used condom), or stops using birth control without telling her male partner, in order to impregnate herself.Among words judged in Lexicurio's Arena, spermjacking ranks #37,340 of 42,762 for Qualifying.EtymologyBlend of sperm + hijacking.nounThe practice where a woman surreptitiously collects a man's sperm after sex (e.g. from a used condom), or stops using birth control without telling her male partner, in order to impregnate herself.e.g.“Spermjacking is already illegal. I doubt you'll be a victim unless you bait and switch or something.” — 1996, Word Warrior, “Sexual Responsibility Doesn't Hand Off”, in ba.singles (Usenet):Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.stealthing 59% match — The practice of removing a condom during sex, without a partner's knowledge or consent. vs spermjacking →cuckolder 50% match — One who commits cuckoldry; one who cuckolds. vs spermjacking →contracept 48% match — To use contraception vs spermjacking →cuckolding 47% match — The practice of making a man a cuckold, especially as a sexual kink. vs spermjacking →autosemination 47% match — Self semination. vs spermjacking →kleptogenesis 47% match — Reproduction by a unisexual species using sperm 'stolen' by mating with members of a related bisexual species. vs spermjacking →barebacking 46% match — The practice of engaging in sexual intercourse, most often anal sex, without using a condom. vs spermjacking →cuckery 46% match — cuckoldry vs spermjacking →