Along with the sick-faced emoji, she replied to her brother: "Seriously. I actually gagged."
Seth then replied: "It's gnarly."
But Sandy wasn't bothered by Seth's comments, and dismissed her son's outrage.
She replied: "It's just an observation of life !(sic)"
When the 'Knocked Up' actor responded with "Whatever", she took the opportunity to make fun of him again.
She replied: "Whateverrrrrrrr mom mm!(sic)"
And she also told Danya she was "lame" after her response.
Actress Mindy Kaling also told the 'Superbad' star to leave his mother alone.
She tweeted: "I love it and I don't want you to dissuade her."
But Seth replied: "I don't think I can."
This isn't the first time Sandy has managed to embarrass her son online.
While on vacation in January, she tweeted: My husband needs peanut butter in Paris! Crazy life!"
In response, Seth replied: "For a billion dollars, I couldn't tell you what this means."
But Sandy was swift with her own comeback and refused to rise to his cheeky questioning of her cryptic remark.
She quickly replied: "If you would answer your phone you would know."
- Bang! Showbiz