intromissio in ano 

Latin for "sticking it up the ass; term used for butt-fucking or cornholing in old-fashioned books, back when the well-bred knew Latin and hoi polloi didn't.

Intromissio in ano is legally defined as the great crime against nature.

intromissio in ano by octopod June 12, 2004

Intraviosetlet 

1. Potential

2. The ability to become better at something

The teacher believed that the student had intraviosetlet, even though her grades weren't that good because when she applied herself she was quite intelligent.

Intraviosetlet by Chereyl and Dan December 15, 2006

Improvise 

The action of using innatimate objects, preferably ones that vibrate, to masterbate!

Maria improvises all night long.

Improvise by The locos January 22, 2009

imbrovise 

When two or more dudes are quick thinking, on the spot, without the use of cue cards or without previous preparation.

Did you see that? That guy and his wingman imbrovised perfectly when those cougars rejected them.

imbrovise by Esteban de la Sexface July 31, 2009

intronist 

someone who shows great care for a kitten.

bob was a real intronist when he saw the kitten on the side of the road sick.

intronist by BookieBearSmartCake July 9, 2010

Improvised Halloween mask 

When you pull your hairy balls over your face and start yelling like a monkey

I waited last minute for my costume now I need an improvised Halloween mask

Improvised Halloween mask by Poop Inspector June 6, 2018

improvise 

what i do when theres no clean dishes by taking the one with the least spots.

i didnt do the dishes for a week and i want coffee so im gonna improvise.

improvise by nobody else here September 26, 2017