Name for an act in a menage a toi, or Gangsta Party
(aka GP), or in layman's terms, a "3 some" with specifically two males
and one female, where the female will
use her hands on both males
genitalia simultaneously, until
ejaculate onto her chest.
As seen on the progressive commercial, where Flo gestures with her hands and screams "Office Party!" after the two males from
a different insurance
company are caught buying with Progressive.