The act of inserting ice cubes into your partners anus, then performing anal sex, with the ice cubes melting,your genitalia becomes covered in anal juice, after ejaculating,you then wipe your cum/anal juice covered genitals over your partners lips and nose.
Guy 1> that chic last night was nasty as hell
Guy 2> yeah man totally, we even used the anal ice cubes
Guy 1> You were snow coning her? Thats fucked up man.