Someone who doesn't know how to type "dumb" will spell it like this. Typically 6-10 year olds "insult" people by using this word.
Your a dum person!
They're just dumb.
Noun; one who is dummy thick. The most attractive yet stupid person in existence.
You're so dum.
The better way to say Dumb, I say this for the people so get out there my people and show them all as a whole we spell it this way and were proud of it!! make urbandictionary great again!
The act of saying a drum beats and cymbal crash (while doing actions) showing something is either funny or very bad (sarcasm)
Friend: Hey, guess what? Tony gave me his number but he ignores me.
You: Bah dum chi
When someone is a really nice and special person. jk it means you're dumb and gay
You: Hey you're dum and gey
Other Person: :(