ösk 

ösk is short for oskar

AYY WADDUP ÖSK!

ösk by qyritzia November 28, 2019

osk 

one shot kill

i killed u osk

osk by osk.|baLLiStiC March 9, 2003

osk 

Origination from the verb "oscilate", Osk pronounced "Ahsk". It is A word used to describe the intense feeling one undergoes when coming up after smoking large quantities of Cannabis, rolled in a blunt per se. This feeling may emerge in a variety of ways, but most commonly, osking reveals itself in either paranoia, extreme realizations, and in the general feeling that ones' own world is spinning. osk may also refer to a "One Shot Kill" strain of marijuana that will guarantee an gratifying oscilation.

Hearing that face melting guitar solo combined with the feeling of me hitting this blunt sure is making me osk right now!

osk by osssssssssssssssk December 15, 2010

OSK 

When you kill 3 or more people in under 3 seconds with headshots.

*shoots 6 people and kills them all with headshots*

Frenchy: Damn.. They just got OSK'ed

This term is usually used in GTA V and Call of Duty.

OSK by Frenchy_RTM December 21, 2014

osk 

Old school killer - was an epic clan on xbox live

OSK Hazard
OSK Clips
OSK ...

osk by Calvinclown November 20, 2006

osk 

A word made up by Jess and Allie used when you are surprised

A ladybug/fly lands on your shirt. You yell out "OSK!"

osk by Allie and Jess May 13, 2005

osk 

Short for "Ocelot's Sex Kitten". A man with a fetish for Revolver Ocelot. OSK is extremely demented, but a polite individual at the same time. Rumors have been spreading that he is in face Big Boss Inc., but that has yet to be proven.

OMG I can't believe OSK wants to give that old dude a blowjob!

osk by Juicy Mix March 25, 2005