Crumbule 

Small little broken off pieces of any object, especially little pieces that get stuck on your fingers.

I was cutting that bagel and it got its crumbules all over my hand.

Crumbule by OfficialChillAx May 14, 2024

Crum Bum

Someone late to the market who's wants buy your bitcoin crum's in the begining of a bull run. Legacy finance professionals, gold bugs, anyone who called Bitcoin rat poison. Friends, or colleuges, who laughed at you years ago buying but now want buy some them selfs.

Ya those guys at Black Rock are real Crum Bums

Crum Bum by Hodl Master June 6, 2024

Crumbmeister

Crumb master, one who is very crumby.
Someone who is flakey, distant, annoying, bitchy, and complains a lot.

Crumbmeisters are people few enjoy the company of.

Yeah, my sister’s a crumbmeister. All she did on our vacation was complain about the food and how tired she was. She barely studied the language our relatives speak in. She’s super crumby.

Crumbmeister by MckyD’sVorname June 7, 2024

Crumbmeister

Crumb master.
One who is very crumby.
Crumbmeisters are flakey, annoying, unreliable, unforgiving, temperamental, thieves, and liars.
These people also “borrow” money or get you to get them something under the condition that they will pay you back, but then they never do.
These people also don’t care if you don’t like or want them to do something.

My sister’s a total crumbmeister. She knows that I want to be healthy but she still lights a cigarette when I’m in the same room as her.

Crumbmeister by MckyD’sVorname June 7, 2024

Cumbum 

A man who has an accumulation of ejaculation in his anus regularly .

Girl: ‘ Did you see that Joebean dude, he has a cumbum!’

Cumbum by speeclandeclan January 15, 2025

crumbunkle 

a type of person who eats crackers and biscuits but gets crumbs everywhere, and everybody hates them for it

that guy is such a crumbunkle

crumbunkle by thatblondguy February 7, 2025

Crumbulence 

Crumbulence (noun)
The emotional distress experienced when someone eats the last snack (usually cookies or chips) and leaves only crumbs as a cruel reminder.
Often accompanied by betrayal, quiet rage, and dramatic sighing.

💬 Example:
“I opened the cookie tin and saw nothing but crumbs. The crumbulence hit instantly.”

Crumbulence by FireGirl2025 July 31, 2025