Define Letterboxing Meaning

Letterboxing
With its roots in Dartmoor in England, Letterboxing involves a waterproof box hidden in a scenic location and containing a rubber stamp and notebook; a person uses a series of clues (some are more cryptic than others) and possibly a compass and map to search for a box. Once found, the finder will stamp the box's notebook with his or her personal stamp, and use the box's stamp to mark their own personal notebook. Letterboxers collect the stamps from boxes all over the world. Similar in some ways to geocaching.

"I just got a patch for collecting my first hundred letterboxes!"
By Daryn
Letterboxing
Tribadism or the lesbian act of rubbing two vulvae together (commonly known as scissoring) when practiced in secret by two Muslim lesbians.

The term is inspired from the comment, considered derogatory by some, by British politician Boris Johnson, who described Muslim women wearing burkas as looking like letterboxes. Given the parallels between a woman in a burka being hidden away from society and lesbianism not being able to be practiced openly in Islamic communities, as well as the colloquial description of a woman’s vagina as a box, this term to describe this sexual act seems particularly poignant.

It is not just their faces that need to be hidden from society. When Fatima and Aisha indulge in some hot letterboxing it’s inevitably conducted behind closed doors. Sadly, there’s no scope for perverts like me to get a sneaky peak.
By Mary
Letterbox
a place to put mail in :D

By Wanids
Letterboxing
The act of placing your erect Penis inside a strangers letterbox ringing the doorbell and hoping for a blowjob.

I done some serious letterboxing last night.
By Patience
Letterbox
When u beat ur knob head with a tenderiser untill its flat, u lay on ur side and penetrate ur mrs so it looks like ur delivering a letter. U must shout "Postman Pat has delivered" as u climax for added effect. Bonus points if its an interracial threesome as it will create the illusion that jess the cat is there with u

"Ayo u wanna letterbox tonight?"
By Florida
Letterboxing
Driving around to people houses that you dislike or random which ever suits you. with a bat preferable baseball bat a metal one. and smashing there letter box into peices.

pat: doing anythnig tonight?
peta: nah, nothing planned
pat: sweet lets go "letterboxing"
By Charmian
Letterbox
The person whos width of their forehead is exaggerated.

Christina Ricci.
That bitch is has a letterbox.
By Brandi
Letterbox Woman
An arabic women wearing a veil that hides the whole of here body except her eyes. The term "Letterbox" comes from the fact that the slit where the eyes are seen looks like that on a letterbox.

That Letterbox Woman over there was just sick in her veil"
By Missie
Dead Letterbox
A prearranged place for a swap or drop of information or goods. Particularly common usage with Spies or drug dealers.

"The Microfilm was left at the dead letterbox as arranged. We can now release the prisoner."
By Henrieta
Letterbox Ninjas
a letter box ninja is a Female muslim that is wearing all its out fit thing often seen in leicester city the theory is that they are ninjas and if u wer to paint them red then they would be letterboxes

Have u seen sanjs mum she looks like a right ninja
o is she one of them letterbox ninjas
By Shelia