Top Definition
one shot one kill; when it takes only one shot to kill the other guy. usually used in first person shooter games such as cs
i osok'd him with a deagle to the face
by koreanknife January 11, 2005
5 Words related to osok

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.