cockblocking

adj, noun — 2 senses

adj

Slang, Vulgar Of a person, who acts or attempts to impede another's intended goal of a romantic relationship or sexual intercourse.

noun

Slang, Vulgar The act or attempt of impeding another's intended goal of a romantic relationship or sexual intercourse.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.