National Cum in a neighbors mailbox day

National Cum in a neighbors mailbox day is beautiful day dedicated to releasing the previous months load all up in your fellow neighbors virgin mailbox.

Hey mom! Im going to celebrate National Cum in a neighbors mailbox day, by splurging in Mrs. Osbornes mailbox ill be back!!!!

by National Neighbor Cum Day April 17, 2021

Mexican mailbox muffin

Picking up after your dog while walking it and putting the poop bag in somebody’s mailbox.

Let’s give that jerk Schmedlapp a Mexican mailbox muffin.

by Fast Floyd Richards May 7, 2021

Junk mailbox

A system that emails use to divert annoying ad-spam/hide incredibly important emails, and then lie about having the latter.

Goddamn Junk mailbox made me miss the meeting I was emailed about.

by ithinkiamnewhere November 7, 2012

soggy mailbox

I bet you expected this to be a dick joke

LOL

Me and the boys after we tell someone to search for soggy mailbox on urban dictionary:

by L.t.r89 December 26, 2023

Squirt Gun in the Mailbox

A female squirts her vaginal juice into her partners asshole

I had the best night my life, my girl did the squirt gun in the mailbox

by Qusquirt May 5, 2023

Open the Mailbox

A term used to describe someone asking for another person to spread their legs, usually women.

"Open the Mailbox for me baby girl."

by FS20Chaos2 November 20, 2023

Mc Mailbox

When you put a McChicken from McDonald’s in someone’s mailbox with malicious intent. Originated from the idea of doing it to a person who a friend and I disliked.

“Hey man I totally Mc Mailboxed Connor the other night I wonder what his reaction was.”

by Andrew Christmas December 13, 2023