When a girl allows a man to shit in her mouth, and then the man ejaculates on top of the shit, usually during a form of scat play. The end result looks like the Wendy's half and half frosty that consists of chocolate and vanilla.
by OBS_Borfio May 19, 2019
 Get the frothy frostymug.
Get the frothy frostymug. The act of defecating and mixing it with ice and cool whip in a blender until smooth and serving it up to friends and family.
by ThatWightNerd August 14, 2021
 Get the Kline Frostymug.
Get the Kline Frostymug. A sexual act in which semen is frozen into a “cum-sickle”, then said frozen treat is inserted into the anus of an individual. Another individual slurps and consumes the frozen treat from the anus as it melts and seeps out
by SocialDicktasting October 14, 2022
 Get the Frostymug.
Get the Frostymug. A sex act. When you keep your penis in a freezer for over 20 minutes, then proceed to ejaculate inside a woman.
Derek: Bro! How was your date last night with Megan?
Drew: It was crazy. She wanted to end the night with a frosty.
Derek: That must have been freezing!
Drew: It was crazy. She wanted to end the night with a frosty.
Derek: That must have been freezing!
by You_Will_Regret_That October 20, 2018
 Get the frostymug.
Get the frostymug. When a non-white person is attracted sexually to white people. Originally it was used for when a black man dates white women, but now it could refer to a black man who thinks white women are hot and wants to date them
by Mafioso  May 17, 2016
 Get the Frosty fevermug.
Get the Frosty fevermug. by Doctor Allen December 15, 2017
 Get the frosty grandpamug.
Get the frosty grandpamug. When you get the food crack which is a Wendy's frosty and some godless human decides to stick their dick in it.
by darkred22 May 10, 2018
 Get the Missouri Frostymug.
Get the Missouri Frostymug.