Skip to main content

OSB

An acronym for Oh Shit Button. Used in MMOs, OSBs are OGCD (off global cooldown) instant-cast heals that can be used when the tank unexpectedly takes a massive loss in health.
The tank stood in the telegraph and I had to use my OSB to keep them from dying.
by Finn Woodworth June 21, 2023
mugGet the OSB mug.

OSB

I know that chick from the gym, she is OSB.
by YandaPanda November 29, 2023
mugGet the OSB mug.
Related Words
osb osbaldo Osbert Osbourne Osbourn Park osbatt osberg osbie osborn osborne

OSB.S.

Refers to any dumba** statements dat claim dat waferboard is a viable building-material... we all know dat it just falls apart within a short time, especially if it gets wet a lot.
OSB.S. can also loosely refer to da inferior material itself, or to any carpentry-work/creations dat utilize it.
by QuacksO May 21, 2019
mugGet the OSB.S. mug.

OSB blanket

Sarcastic term for da infamous "government-surplus cheese" equivalent in da bedclothes-department --- i.e., da heavy rough scratchy deplorably-crappy grayish-purple "compressed and fused lint-balls" comforter dat da State doles out to indigent individuals/families during da colder months, and dat usually falls apart after just one season.
I can certainly see how ground-up-cloth-remnant blankets would indeed likely be comparatively cheap to produce, but real cloth is much sturdier and longer-lasting, and so it seems to me dat it would actually cost Uncle Sam less in da long run to give low-income folks actual-woven-fabric "layers of warmth" instead of those lousy-a** OSB blankets, since they would not have to keep being replaced with new ones so often.
by QuacksO October 9, 2023
mugGet the OSB blanket mug.

Old Sagging Balls (OSB)

Someone who is suffering from aging of the testicles or epidermis surrounding his "junk"
The doctor knew from looking at the man's Old Sagging Balls (OSB) that he was easily 85.
by junk in de trunk February 26, 2010
mugGet the Old Sagging Balls (OSB) mug.

The Shi Osborne

When you have 5 kills and blame the whole team for your mistakes.
(The shi osborne) OMG HE IS SO TRASH YET I HAVE 5 kills AND HE HAS 40
mugGet the The Shi Osborne mug.

Ozzy Osbourne

Known as The Ozzman, or the Blizzard, Ozzy Osbourne as one of the creators of Heavy Metal. In the late 60s him and 3 other guys set out to make a band known as Black Sabbath(also known as the first ever Heavy metal band). Ozzy led them out of England and into much bigger places. In the mid 70s the band kicked out The Ozzman, and he had to go on his own. In 1980 he came out with his first CD, "The Blizzard of Ozz". Ever since then he has hit some high and low spots. At the moment he has a show on MTV. Ozzy Osbourne's songs > most songs.
by Mikey July 9, 2003
mugGet the Ozzy Osbourne mug.

Share this definition

Sign in to vote

We'll email you a link to sign in instantly.

Or

Check your email

We sent a link to

Open your email