don't put them in ur ass or you'll end up just like the reddit girl who did. her face afterwards showed great signs of horror and regret. and all the man who put those white mentos in her ass did was LAUGh. LAUGH at her sufffering. i hate men.
The act of inserting a full package of mentos to the inside of an asshole during anal sex and - subsequently - adding your jizz and a glass of diet coke to the mix.
Drinking the ensuing mudslide is optional.
Jerry gave Melanie the best mentos mudslide ever; she gaped like a pro and the ass-geyser was at least 7in high!