Backdoor

[Sarah]

Acting from behind and in concealment; as backdoor intrigues.

[Sarah]

The anus, vis-a-vis [anal sex].

[Sarah]

-v-

To gain unauthorized access in a surprise move to an undefended entry point.
In the context of the game [Risk], to prevent a player from earining the [North America] bonus on his/her turn, by taking the country of [Alaska] by [Kamchatka].
To access a program or computer through opened [ports] or scripts originally intened to allow the creator(s) special access to software or files.
The act of performing non-consensual [anal sex].

[Sarah]

A tactic that has been used many times in the American version of Big

[Sarah]

Catching two cards in a row to make a particular hand.

[Sarah]

taking or swooping up a another guy or girls main.

[Sarah]

A piece of code built into software which allows it's creator entry. This type of system is usually unneccecary, but has two main reasons.

1. To automatically create an account with full priviledges that is hidden from the user(s) of the program, so any time they get locked out the creator can log in and solve the prblem for them (a maintenance account)
2. as above, but with ulterior motives. See [spyware]
3. As above, but because the software is not designed for used by it's creator.

Particularly common in movies about or involving computer hacking.

[Julian]

To enviously kill [a friend] or someone who [trusted] you [unbeknownst] to them

[exinilu]

To go [behind] [someones] back and [betray] them

[Cami]

When someone [tryna] take [ya girl] [on the low]

[Britney]

Being a [middle man] to a drug transaction. [Short stopping] a play. Taking [out of the money] or drugs that someone else trusted you with.

[Kai]

In League Of Legends , it means you [siege] unguarded enemy [turrets] while [your team] is fighting the other team elsewhere.

[Rihanna]

When your friend has a girl he fucking and [wen] he stop [messing] wit her u go behind him and [fuck her]

[Sonia]

relating to something that is done secretly or in a way that is not direct or honest:

[Jessica]

The rear door of a building.