National Send Underwear Pics to Your Boyfriend Day

April 18 is the national day to send pictures of yourself in only underwear to your boyfriend- especially if his initials are ALM.

“Wow my name is also the name of a river in Asia, and it’s also National Send Underwear Pics to Your Boyfriend Day so I should send a picture of me in underwear to my super cool boyfriend!”

by Riverlover69 April 18, 2022

Catholic underwear

Underwear that have a lot of holes in them and they are very worn down, hence why they're "holy".

Drey's balls are touching his pants since he's wearing his Catholic underwear.

by beth.hamelin May 19, 2018

Aerodynamics With Underwear

This occurs when you throw underwear or other articles of clothing down a flight of stairs into the laundry hamper. The underwear would sometimes glide or turn slightly and miss the hamper.

I was doing aerodynamics with underwear and the underwear missed the hamper and landed in the front porch

by Hurricane Dorian May 16, 2021

Shit stain in lifes underwear

Low life..

You're a shit stain in lifes underwear..

by Butter , cleveland tn March 12, 2018

Underwear wizard

A slur for Mormons, in reference to the magic underwear they have on all the time

Why is my neighborhood full of underwear wizard broads who drive 25 in a 35 during rush hour?

by probablyracist399 October 16, 2025

turtle underwear

To be wearing underwear that are very disgusting, often having a horrific odor and be very hard like a turtle's shell.

Adrian - Dude, Bonnaroo was really fun, but sleeping in your car wasn't. I'm wearing turtle underwear.

by SooooAnonymous May 1, 2014

underwear aisle

a place in a typical mall that turns children gay. It can be thought as a place that you can call

”Gender Convertion Hall”

(only used in statements)

it all started in the underwear aisle

by forgorrren July 6, 2023