The term “slushify” was popularized in television advertisements fpr the product Slushy Magic (trademarked from May 21, 2011). The product claimed that it will “slushify” your favorite drinks—that is, turn lemonade, orange juice, apple juice, fruit punch, and other drinks into a “slushy” with crushed ice.
 
The word “slushify” has been cited in print since at least 1995. A 2001 citation for “slushify” under the title “making frozen drinks” clearly identified the use of the term for slushy drinks.
 
   
Google Groups: rec.food.cooking
Calibrating instant read thermometers
Scott J. Mark
6/21/95
(...)
The manufacturer of my instant-read advises to fill a glass with lots of finely crushed ice, and just enough water to slushify it.  Then adjust the nut so that the needle is on zero…
 
GOogle Groups: alt.fashion
OT: making frozen drinks
Jxfyjml M. Gefvgthnju Jr.
6/5/01
Three suggestions:
1- A cheap-o ice cream maker
2- A hand held “immersion” blender to slushify already frozen stuff
 
Lastly, the RIGHT blender *will* give you the slushy consistency you want. Ihave an Oster “bartender” model that can make a slushy out of marbles.

Google Groups: rec.outdoors.rv-travel
bill horne
3/11/05
(...)
And in case you’re wondering, Red Dog begins to slushify (scientific term) at about 19-20 deg F (please forgive my imprecisement on that data point, but I was getting thirsty).
 
12 WBOY (Clarksburg, WV)
Test It Tuesday: Slushy Magic!
Posted: Jan 17, 2012 6:02 PM EST Updated: May 02, 2012 12:39 PM EDT
By Lisa Robbins, Marion and Taylor County Reporter
‘Test It Tuesday’ is back and we’re trying out another ‘As Seen on TV’ item.
 
The Slushy Magic claims to be ‘frozen fun for everyone’.
 
Cierra, 7, is going to see if the product will really ‘slushify’ your favorite drinks within a matter of minutes.
 
Slushy Magic is dubbed the super duper slushy maker.
 
Urban Dictionary
Slushify
To make a liquid into a slushy.
Wanna know whats better than soda? Slushified soda!
Slushify that juice box for me?
by thats nice Jun 14, 2012
 
YouTube
Slushy Magic, As Seen On TV - Slushify Any Drink & Make Slushies In Seconds!
LuckyPennyShop.com
Published on Dec 4, 2012
** Find this item: http://www.luckypennyshop.com/slushy-... ** Watch our product feature video for Slushy Magic, As Seen On TV.
 
Fritinancy
June 05, 2013
In the Wild: Slushify
Spotted at Bed Bath & Beyond: a new -ify coinage.
 
The product’s name is Slushy Magic – the package contains “magic cubes” (filled with saline solution or gel, possibly) and a “Slushy Magic Cup” – but the stated benefit is slushification. Can you slushify your Zenify? Why, yes, you can!
 
But wait, the suffixifying fun has just started! As the Slushy Magic product video says, “It’s slush-a-licious!”
 
(Trademark)
Word Mark SLUSHY MAGIC
Goods and Services IC 011. US 013 021 023 031 034. G & S: Non-electric frozen slush drink maker that freezes liquids to make drinks. FIRST USE: 20110521. FIRST USE IN COMMERCE: 20110521
Standard Characters Claimed
Mark Drawing Code (4) STANDARD CHARACTER MARK
Serial Number 85386768
Filing Date August 2, 2011
Current Basis 1A
Original Filing Basis 1A
Published for Opposition November 1, 2011
Registration Number 4088087
International Registration Number 1108246
Registration Date January 17, 2012
Owner (REGISTRANT) Ontel Products Corporation CORPORATION NEW JERSEY 21 Law Drive Fairfield NEW JERSEY 07004
Attorney of Record Jason M. Drangel
Disclaimer NO CLAIM IS MADE TO THE EXCLUSIVE RIGHT TO USE “SLUSHY” APART FROM THE MARK AS SHOWN
Type of Mark TRADEMARK
Register PRINCIPAL
Live/Dead Indicator LIVE