Sonic

A constant wall of sound, or an extremely heavy, thick or fast sound.
Drone.

that guitar is sonic.

by av July 30, 2003

Sonic

I gotta go fast

I gotta go sonic

by Bigstanky July 3, 2019

sonic

Sonic the Hedgehog aka Jesus Christ. The Second comming.

Sonic is the only thing powerful enough to detroy anything in the universe. Even the DragonBall Z charactors in his Hyperform. Although Sega & Sonicteam has turned into a craphole company after the death of Dreamcast and made him hell weak. Also Note Yuji Naka didn't design Sonic the Hedgehog, Nauto Oshima did!

He worked on Sonic CD and Sonic Adventure 1. And now hes working on the next Gen Sonic game on PS3 and Xbox 360.

If you wish to see full the power of Sonic you should check out Sonics Quest for Power 3 on newgrounds under Sonic spoofs.

by Michael aka SaviourDC July 26, 2008

sonic

Sonic is a hedgehog in a game.
It is also used in cinos which is Sonic spelled backwards.
Most commonly found as the name Cinos11

Cinos11 or that guy sonic11 backwards the cool person is online!

by coolpersontotherescuce April 25, 2010

Sonic

A derogatory nickname for someone who cums too fast while having sex.

Hey Sonic, how was your sex with Jenny last night, I bet it only lasted 30 seconds

by Dubiks January 8, 2019

sonicism

Sonicism means; "The compulsion to seek praise or to brag".

It originated on the GameFaqs.com Australia and New Zealand social boards for a user named Sonic who posted pictures of himself that no one cared about.

"The fact that you keep posting those damn pictures of your self just shows your sonicism."

by Formalhaut October 19, 2007

sonic

adjective used to describe attractive female body parts, particularly mamalian protruberences/

That chick has sonic tits.

by ponytrekker August 18, 2004