A Dirty Greta is a hot, usually Italian, girl that texts in lowercase and has fear of commitment. She has great style and she is very smart, although she goes for much older guys cause yk, #DaddyIssues.
by mipuzzailculo April 18, 2020
A dirty Greta is typically a female who is filled with Botox, tan, nails, lip injections, Shit tats that will generally jump on any dick wether it be a human, animal or even alien.
by Timmy111222 April 04, 2020
When you fuck a hot Russian blonde and fill a condom with feces and urine (of any source) and stuff it in her mouth for a tighter fit during follacio and the added risk factor that if you go too hard Greta will have a condom full of shit in her mouth
by Penis_disliker July 20, 2022