A wingman or woman that assist you with getting what you want with women or men.
I did not warn anyone of his type in order to keep them from getting scared off. The anti-cockblocker helps her friend get some.
He asks you every morning for eggs when youre having sex
Luke: eg?
Me: hey Siri play cockblocker from slut pop Miami
Also me: hes such a cockblock Luke
Jonathan: “hey asshole, go cockblocking somewhere else, bitch!”
Generic asshole: “no. Also, fuck you, imma steal your girl.”