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79¢ Sonic Medium SlushesNo Longer AvailableExpired: Aug 21, 2015 8:18pm | Comments 0
Sonic Drive-In: 79¢ Medium Slushes ALL DAY TODAY (8/19) - Sonic is offering medium slushes for only 79¢ today! Please mention when ordering. Limit 4. Tax not included. Excludes Real Ice Cream Slushes. Add-ins cost extra. Cannot be combined with other offers, including Happy Hour. Offer valid only on 8/19/15.
Known best for their real ice cream, burgers, hot dogs, chicken and drinks. 3500 locations & growing!