1 definition by Lance Cooley
(en-ter-sex-tid) Sexual variation of female courting interception. When one's sexual gameplan is intercepted by another male after the same female and he wins.
Brad: Hey dude, what happened to the hot college chick you have been talking too.
Tom: I almost had her until some douche bag came along and intersexted her.
Tom: I almost had her until some douche bag came along and intersexted her.
by Lance Cooley March 15, 2010