frosty tongue 

When a guy sucks on an ice cube and then eats a girl out

Man that guy just gave me the best frosty tongue ever!

frosty tongue by Native tone July 11, 2015

frost tongue 

after drinking a slurpee, or other frozen beverage, a girl then performs oral sex on a man, giving a cool and pleasurable sensation.

dude, i went to 711 to pick up some slurpees with my girlfriend. then on the drive home, next thing i know she is frost tongueing my shaft.

frost tongue by masternate13 December 3, 2010