An over-the-counter hangover remedy, such as Alka Seltzer. Named due to its effervescence, and from the saying associated with it.
"Fizzy good make feel nice"
by Klamath November 18, 2006
1 more definition
Alka-seltzer. Coined by one Bernard Black, this is the greatest hangover-easer known to man. Fully known as fizzygoodmakemefeelnice
I need fizzygood. Fizzygoodmakemefeelnice.
by hung-over June 24, 2006