common lump

a slut

oh look that girl over there is a common lump

That means, 12 is a common denominator for .3333 and .5000.

When you're doing i-Ready math level D and you keep exiting to check your minutes.
Note that .3333 = 1 third and 0.5000 = 2 fourths

"That means, 12 is a common denominator for .3333 and .5000."
Me: "Omfg just shut up already..."

common

That was awesome!

What did you think of the Van Gogh experience. It was common!

Common

Shorthand for "Common Law Wife" or "Common Law Husband"

My second common was a total bitch. She drove me into bankruptcy dragging me into family court over and over again before disappearing with my kid.

common

po** definitions on urbandictionary.com are the most common thing to come across.

Guy 1: I am going to search up "Melon" on urbandictionary.com
Melon:
Said when extreme c**ming happens.
Guy 1: Uhh, is this really common on urbandictionary.com?

Common Member day

December 11th is Common Member day.
In this day, common members from Discord servers can break any rule without suffering punishment.

Person A: Oh no, I just broke the rule of no posting memes in general.
Person B: Don't worry, it is okay, today is Common Member day, Discord mods can't do anything to us.

common fixture

One that is regularly found, and likely not to be removed.

He’s a common fixture at the pub, don’t make eye contact or he’ll start telling you longwinded stories.

That character on the the show is a common fixture, I don’t think they’ll kill her off.