cockblocking

adj

1. (slang, vulgar)Of a person, who acts or attempts to impede another's intended goal of a romantic relationship or sexual intercourse.

noun

1. (slang, vulgar)The act or attempt of impeding another's intended goal of a romantic relationship or sexual intercourse.

verb

1. (form-of, gerund, participle, present)present participle and gerund of cockblock

   “Excuse me for not realizing I was cockblocking you and Court these past few weeks. I didn't realize you swung both ways!”