What are the "foamies"?

[Kcarr1120 15]

I am sure this is a stupid question, but I have seen this term mentioned several times within a list of negative side effects, and I am clueless.....when I have a BM/diarrhea while dumping it is kind of oddly foamy......is this it? Sorry for TMI!!

[kjrny2013 33]

When I have had food stuck...it caused excess saliva and gets all foamy all the while it feels like an elephant is sitting on my chest . For me, it would keep on and on until I would throw up whatever was stuck. So much foamy saliva I would have to spit constantly and since food was stuck I could not swallow it. Very unpleasant. Thankfully have not had that happen for months now. Hope you never have to experience it. :-)

[Sparklette 381]

When you eat too much or eat sometjing wrong and you feel nauseous and you produce this foamy crud that is reminiscent of baby spit up.

Its unpleasant.

[Sparklette 381]

When you eat too much or eat sometjing wrong and you feel nauseous and you produce this foamy crud that is reminiscent of baby spit up.

Its unpleasant.

[oldoneyoungagain 200]

For me, the saliva is more like slime, very thick, doesn't foam and usually once that stops up comes the food. If not then I have to force it, because the elephant isn't fun. Just eat slowly, small bites, and chew then chew some more.