The act of giving road head in the winter with the windows down and the AC on full blast while listening to Christmas songs.
Bro! I was headed to the wedding and all of a sudden Ben leaned down and gave me a road frosty! I almost froze to death.
by Lionsdenbone September 28, 2019

A frosty is the end result of many rounds of fornication, where the female is covered in so much semen, she looks like Frosty the Snowman.
by Trigga3561 January 29, 2017

by Frosty's bestie December 24, 2021

by Shredder13 August 1, 2015

by Hoe Gayo November 18, 2020

by SaltyBitches May 4, 2016

by Instagram@_gillllbert_ June 22, 2017
