look up any word, like blumpkin:
 
4.
When a girl blocks another girl from picking up a guy or from getting laid by a guy.
Sandy tried to pick Tom up and she was box blocked by Lana.
by Christine84 February 18, 2008
 
1.
The female version of "C-Block". This can occur 1 of 3 ways:
1)A male friend begins a conversation with you at the most inoportune time.
2)A female friend brings up a conversation topic that is typically spoken between women (i.e yeast infection, menstrual clot, etc.).
3)or another hoochie scoops in on the fella you have eye ballin all night.
OK girls I need to get some action tonight.......NO BOX BLOCKING!
by Gina August 23, 2004
 
2.
Much like the term cock block for men; the Box Block is the reverb for a female. Defining the actions taken when one female steps in front of another female to void a sexual advance from a man.
This guy was totally hooked and about to take me home until Linda totally Box Blocked her!
by Scott Blau January 25, 2008
 
3.
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.
by Chris Kilmer January 17, 2005
 
5.
1.when something stops you from gettin with someone, not just for sex. someone stops your flirtin, makes you really pissed.
2. cry for help when a guy is trying hard to get a piece and you dont want him too, you tell your friend to box block.
1. i was flirting with him all night and then right when he was warming up that bitch came and box blocked me!

2. that guy was getting all up ons so i texted my friend to box block.
by vi.x April 11, 2008
 
6.
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.
by Brutalnick September 28, 2010
 
7.
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.
by Pdub29 June 17, 2010