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Used when someone says something really fast and you understand nothing they just said. Coined by Paul in 2007 when i 4got that predictive text was on and evrthing made sense execpt oncom
Also confuses the person who you are speaking to.
Repeat for added confusion/mild annoyance.
!!!!!!!!!!NOTE NOTE NOTE NOTE NOTE!!!!!!!!!!
IT HAS NOTHING TO DO WITH BEING 'ON' THE 'COM'PUTER!!
aztech65: Did-u-see-wen-and -then-he-said-and-it-was-like- and-then-he- said...
MadMan12: oncom?
aztech65: what are you talking about
MadMan12: OnCoM?
aztech65: what are you saying!!!!
MadMan12: I was gonna assk the same thing.
aztech65: ???
oncom by Aztech Ryma October 14, 2007
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Onomatopenis 

1. The word used to describe the sounds that a penis makes.
2. Word invented by the mysterious Robespierre during the first GD movie night.
3. The title of a CD that will be released in the future.
4. User name of the only certified cool-point distributor on Gaiaonline.com
1. I'm writing a sexy story. What's an onomatopenis that I can use?
2. "No, call your CD Onomatopenis."
3."Okay, fine. If I ever release a CD, I'm going to call it Onomatopenis."
4. "Onomatopenis, everyone only loves you because of your username, but that's okay, because it's amazing."
Onomatopenis by Onomanomona August 18, 2009

oncologist 

A doctor that not only treats cancer, but is always on call.
Jim: What are you studying again?
Kyle: Oncology. I told you.
Jim: Whoa! You know an Oncologist never gets to relax, always being on call.
Kyle: You're an idiot.
oncologist by Trova January 12, 2015
Onomé is a loving friend who will always be there for those she loves 💗 no matter the circumstance. She cares for others more than herself and always has a smile on her face,she enjoys making others happy and is a ride or die chick. You’d be very lucky to have Onomé as she is one of the realist people you’ll ever meet. She speaks her mind and doesn’t care who’s around. Don’t disrespect her or those she loves because she will certainly have find you
I’m very lucky to have an Onomé💗
Onomé by Jurneah June 10, 2018
The study of cancerous diseases, in which one would study tumors and their causes, treatment, and cure.
Bob: Hey Jesse, do you have the notes from yesterday?
Jesse: Yeah Bob, but don't worry, we only learned about Oncology and how important it is in the world!
oncology by Another IMSA student November 13, 2005
Some one who loves the doodle - oncock
Look at that oncock - constantly sucking the bosses cock and then having his minions suck his cock. ONCOCK loves the doodle
oncock by maxwell-monty October 21, 2018

onomatopoopa

A word whose pronunciation imitates the motion or activity it is describing, suggesting its source. Examples include “yawn” and the archetype “poop.” The word is a synthesis of the Greek word "onoma" (name) and the English word "poop" (verb meaning "to defecate") thus onomatopoopa essentially means "poopy name."
Whenever I say yawn, it feels like a yawn and that's because it's an onomatopoopa.
onomatopoopa by Barkat January 4, 2009
More from Urban Dictionary

briefcake 

"Did you check out the briefcake in courtroom C?"
briefcake by Ben Frey April 6, 2006
Word of the Day on November 3, 2026
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.
Ratfucker by Ricky Ramjet November 2, 2017
Word of the Day on November 2, 2026

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026

kinktober 

An excuse for people to write porn with different types of kinks throughout the month of October.

Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
kinktober by Kinkiest July 12, 2018
Word of the Day on October 30, 2026

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
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