What does o7 mean? I see this a lot as a signature or something and I can't figure out what it's supposed to be or mean

>>1727228

I don't see it. But in context that totally makes sense. Thanks anon

>>1727256

HAHA now I see it. A head, arm and top of the seven is saluting hand. Fuck me I'm slow on the uptake tonight.

Putting the bong down and going to bed.

>>1727262

pic related is the context I was referring to

totally makes sense here