Slang words starting with O

In slang, Ohio means weird, cursed, or cringe, as if a thing is so strange it could only happen in Ohio. It grew from years of "only in Ohio" memes.

Ong is texting slang for "on God." It swears you are telling the truth, and on its own it is a one-word way of saying you agree.

An opp is an enemy or rival. It is short for "opposition." People usually say it in the plural, "the opps," for anyone against them, real or as a joke.