Sometimes it's only so small an amount that it barely makes it to my mouth, and every now and then a pretty substantial amount comes up. Enough to feel the little "chunks" in it and all. I always just swallow it back down because I don't want to see what it looks like. A large part of my emet is simply not wanting to see what the stuff looks like that's inside me.
Okay, so while the act of burping stomach contents up isn't necessarily vomiting, the stuff that comes up IS vomit, right?