Metal Sonic

A deadly, Robotic incarnation of Sonic the Hedgehog with Terminator-like Powers. He speaks in a Monotonous voice that suits his wicked personality, and can summon the Black Shield: a dark diamond that protects him from all attacks, but limits his movements.

It is also believed by some that he is in love with Amy Rose.

Metal Sonic is the definition of Kick-Ass. Amy just hasn't learned to appreciate him......yet. >:D

by Shirubi Shirumanu September 11, 2004

Sonia

the definition of beauty! One of the most heart warming loving girls but can be a bitch when someone tests her! such a unique person and you can never get enough of her , brings laughter into your world and happiness and makes you feel like your worth it, socially awkward but once you get to know her she’s PHYCHO! one of the realist females you would ever meet never take her love for granted

-sonia is a goofball
-sonia come here

by westsidechica May 17, 2018

Sonic 06

An euphemism for shit, but worse.

That sandwich is a piece of Sonic 06.

by Kegak April 29, 2019

sonic boom

The sound made when jets, etc., cross the speed of sound.

From Sonic X (Japanese version with English subtitles (fan sub)):

Sam Speed (when he begins using the "Super Nitro"): Super Nitro - ON!

Sam Speed (while using the "Super Nitro"): Out here, I can't accept that someone is faster than me. If you want to pass me, you'll have to break the sound barrier!

*Sonic begins to create a sonic boom while passing Sam Speed*

Sam Speed: Sonic Boom!?

*This exact definition shows up in the anime, see the picture of it with the large yellow SONIC BOOM words above*

Sam Speed: It's over.

by frodaddy August 4, 2005

Sonic Forces: Speed Battle

The most rigged mobile Sonic game for mobile devices.

Guy 1: Hey have you played Sonic Forces: Speed Battle?

Guy 2: oh you mean that rigged game? Totally...

by BSPD95 June 14, 2018

Sonia

Sonia is a wonderful person and always make you feel good about yourself. Occasionally gets mad at you for stupid reasons. Very Intelligent and Pretty, if you find a Sonia, KEEP THEM FOREVER!

New girl: Do you know any people who would make a good friend?
Teacher: Yes, her name is Sonia

by Zoelaverneofficial November 6, 2019

Sonic 500

When a person gets in their car, drives around the Sonic, drives as fast as they can down 10th street to our pathetic excuse of a mall, drives around the mall, and drives back to Sonic.

person #1: What'd u wanna do?
person #2: Idk, How bout the Sonic 500?

by R.B. May 7, 2005