Ost

To undo, take back or recall, change one's mind

1) I'm so glad I could ost that sext I accidentally sent to my dad!

2) Did you ost that email to Jake?

3) I'm so glad I osted that tweet before the media storm.

4) By osting the text message, Tom avoided an extremely awkward encounter with his boss.

by On Second Thought March 27, 2015

Ost

Norwegian for cheese

Oh noes Ole! Your hode looks like en ost!

by bobolamedbukkake October 30, 2004

Ost

AND swedish and danish for cheese.

" -Faaaan va gott med en ostmacka."
or
" -Du, flensost är inte så fräscht!!"

by Jörgen M April 29, 2005

OST

OST - Optimum Scoffing Temperature.

Applies to food brought from late night burger bars or takeaways that is a perfect temperature to simply devour without breathing.

Man, that Kebab was OST, it didn’t touch the sides.

by 2ace May 22, 2009

Ost

The German word for East.

"Ost-Berlin" is German for East Berlin

by guywhowritethething March 1, 2018

Gentleman Ost

In World War 2, Gentleman Ost was a Sturmscharführer (Regimental sergeant major). He quickly climbed the ranks of the SS, eventually becoming a Obergruppenführer (general) by 1945. He fought bravely and won many offensives on the western front, though the rest of the front was in retreat. Gentleman Ost tried to re-organize the front himself but before he could, Germany Surrendered. Gentleman Ost killed himself before he could be captured.

"Gentleman Ost was a great General, one of the many great minds of the Second World War."

by bigchungusoohnana December 25, 2019

VB ost

An abbreviation for Västerbottenost, a famous Swedish cheese with a long and cumbersome name.

I got some VB ost sticks from Max Hamburgare last night

by Four Loko Frat Guy July 31, 2023