A "Welcoming Potato™" is when you add a potato emoji (🥔) as a reaction to a user's first, introductory, post in a Discord chat server.

It is customary to hand out Welcoming Potatoes to new users and is generally considered a sign of a kind and welcoming community. Some may also use the amount of potatoes given per new user as a metric for activity, or how welcoming a community is.

A song by Guns N' Roses on their debut album, Appetite for Destruction. Essentially, it's about one's initial introduction to the seedy underworld of America.

It also serves as a nice pump-you-up song.

You're welcome.

A slogan used through out the world by bar`s, restaurants, hotels or any other business that cater`s to or provides services to motorcycle riders.

The slogan originally welcomed Harley Davidson bikers but is now widely used to welcome all motorcycle enthusiast`s.

Also, "pull requests welcome"

The open source way of saying "go screw yourself".

When somebody requests a new feature in a open source project and nobody wants to implement it, the project moderators will politely say no by saying that the person requesting the feature is welcome to do the work himself.

A phrase used in online forums, news pages, social networks, when someone sees some old-as-dirt thing on the internet for the first time and is very excited to share it with everyone else.

When a hanger of men welcome a new Blue angel