To prevent a female from having consensual sexual intercourse. Analogous to cockblock. Boxblocking is usually committed by other females although males are occasionally guilty. From the slang box.
I can't believe that bitch Martha, trying to hook up with my ex-boyfriend. I am totally going to boxblock her tonight at the club.
One who prevents a female from engaging in consensual sexual intercourse. Can be a male or female, but usually it is the latter. Analagous to cockblocker. From the slang word box.
Mike was totally about to fuck me, but then Amy had to be a boxblocker and screw it all up.
The lesbian equivalent of a cockblock. Someone whose presence prevents a lesbian or bisexual girl from having sexual relations with another lesbian or bisexual girl.
Example: Suzy wanted to hook up with Candi, but Julia showed up and boxblocked her.
when someone prevents you from getting to and/or playing your xbox.
My parents are the biggest boxblock ever! I haven't played since yesterday.
The female alternative to the term "cockblocking", using the slang "box"; to get in the way of a woman's potential romantic/sexual interest.
"Give me some space, you're boxblocking me!"
"Quit boxblocking me while I'm on my date."