When The male/female maturely mountains the partners back, Much like sex and humping, BUT the person on top, has their bum in the air like a mountain, and the person below does the thrusting actions
"Mature moutaining"
by cownipple September 5, 2011

by mac2 September 21, 2009

A taste too refined for the common folk. Commonly finds food "rather bland" or "quite dull." The possessor of a mature palate would rather not waste his precious time eating normal food, as his tastes require that he drop upwards of a half-benjamin for such delicacies as frog legs and wild boar. the owner of a mature palate may also enjoy other things such as online shopping at Pottery Barn, coloring, or eating cum.
by SlootersDough May 11, 2010

by therealpufferfish June 5, 2023

See Scary Mary.
Scary Mary, but mature. Does not wish bad things on humans anymore.
Is still very weird.
Scary Mary, but mature. Does not wish bad things on humans anymore.
Is still very weird.
by regina george got hit by a bus October 16, 2020

by Mature Mateo September 16, 2020

by tatomuck1 March 16, 2009
