Tonic 

A slang term meaning to be hype, crazy or unbelievable.

Kevin: Man, you see them score 2 touchdowns in the last 4 minutes of the game!?

Will: Yeah, that was too tonic!

Tonic by LIL KEV CARTER January 10, 2012

tonic 

A slang term for the word 'soda' used primarily in Massachussetts.

I'm really thirsty, do you have any tonic?

tonic by imposter January 23, 2006

Tonic 

Alcoholic beverages, being referred as tonic in cities like Hyderabad and erode.
Name coined by Dr Senthilnathan.

Shall we have tonic this friday?

Tonic by DrSatty September 20, 2012

tonic 

Carbonated beverages mistakenly refered to as Soda, Soda-Pop, Pop, or some other misnomer West, and South, of the Berkshires.
Examples include Coke, Pepsi, Mountain Dew, RC Cola, and Sprite among many others.

"Hey, grab me a tonic while your in the kitchen."
"Whatcha want?"
"Make mine Moxie"

tonic by JoeSixpack December 30, 2003

tonic 

Buckfast Tonic Wine. Extremely intoxicating for only 15% ABV. Loved and adored all over scotland by the neds and the hip-hoppers alike. Often the butt of jokes to other tossers.

Buckfast is well known to make you fuck Fast

tonic by Marshall Law November 12, 2004

Tonic 

slang for steroids used in body building

Gym and tonic: a profile of 100 male steroid users.
N A Evans
Department of Trauma and Orthopaedics, Cardiff Royal Infirmary, United Kingdom.

Tonic by Esquisita August 26, 2009

tonic 

that highly intoxicating, Liver damaging, mind addling crap grnadpa made

He had a still and called it special tonic...special alright...he's in the hospital now with dementia!

tonic by Tiff September 1, 2003