When you use a word you think you know the definition to, but you actually don’t, however you use it anyway because it just sounds right. Later to find out it has the definition of something non-related.
Me: Wow, that guy has a rather large schlong! Friend: Are you talking about his nose? Me: Obviously! Friend: You mean, he has a large schnoz, right? That was a schlong moment!
by Tisdonym October 13, 2020
Get the Schlong momentmug.