by JimmyRustles2 September 17, 2019

by jemappellea66y October 21, 2020

When three vulva-bearing people stand in a semi-circle with their fingers out and a fourth jumps from person to person to person trying to get each finger in their vagina.
by Jonathan the sheep December 28, 2021

by HandyKangaroo October 22, 2017

Lesbian oral sex (ideally while standing, one partner holding the other up) that involves an Australian girl
"So, I hear Sheila and Barbie went home together last night, what do you think they did?"
"Judging from the fumbling I heard going on upstairs, I think it is safe to say Sheila eats kangaroo."
"Judging from the fumbling I heard going on upstairs, I think it is safe to say Sheila eats kangaroo."
by T to the Homm October 18, 2009

A social phenomenon where individuals or groups expend more effort and resources when progressing slowly towards a goal, as opposed to when moving swiftly and decisively. This mirrors the biological quirk of kangaroos, who use more energy to move slowly than they do at higher speeds due to their unique muscular and tendon structure.
The team experienced the Kangaroo Effect while working on the project; they were burning out during the planning phase, but once they started executing their tasks, they progressed much more efficiently.
by link1810181003 February 18, 2024
