Ostrom 

When you cum in a girls pussy and it drips into her butt and you eat out her butt so you eat your own cum.

Dude I totally Ostrom'd her. Nick would be so proud.

Ostrom by Feddyfed August 25, 2015

Ostrobogulous 

A word denoting things that are slightly risque or indecent, or simply bizarre, and/or strange. Most often used in a humorous manner.

Jim: Did you see that new strippers outfit?

Jack: Yes sir I did. It was quite ostrobogulous if I do say so myself.

Or.

Guy: Lady Gaga's latest outfit is the most ostrobogulatory yet!

Ostrobogulous by Hanyoubanshee November 5, 2012

Östrogenhölle 

Eine Östrogenhölle ist ein Haushalt in dem es nur oder fast nur Frauen gibt. Den Begriff Östrogenhölle verwenden Männer die in einem solchen Haushalt leben.

Ich bin ausgezogen...das war die reinste Östrogenhölle.

Östrogenhölle by Azeros February 7, 2015

Ostrovegan 

A person who is otherwise vegan, but is ok with consuming some bivalves (oysters, muscles, clams) under certain conditions.

Jaylen's an ostrovegan, so he'll happily eat oysters.

Ostrovegan by Sierra Thoreau December 28, 2017

Ostrology

The study of ostriches

I'm studying the very interesting field of ostrology.

Ostrology by Wake me up 1245@ January 13, 2017

Ostrowski 

A large drunken ogre, obsessed with felines, that slaps young women with empty wrapping paper tubes while listening to shitty music.

Hey man, quit getting all Ostrowski up in here fo I have to call the popo to give you a lift home!

Ostrowski by Arsone January 8, 2017

Ostrogoth 

A Germanic tribe that influenced the Roman empire. Their name means "shiny". The Ostrogoth empire waged war against the Huns and were defeated. After the fall of the Hunnic empire, the Ostrogoths were free to do as they pleased, which was apparently settling in the Roman empire.

The Ostrogoths are one of the two main tribes that originated from the Goths, the other being Visigoths.

Ostrogoth by chenry August 31, 2004