Portmanteau of “abandon” and “dumbfounded.” The embarrassing feeling when you’re speaking to someone with your back turned to them, and they walk away without warning. This leaves you obliviously talking to yourself in public for a cringeworthy amount of time.
“I was telling David in the grocery store that we needed to try a more healthy alternative to soy milk, and the next thing I knew, I was alone in the dairy section yapping to nobody! That turkey had wandered off, and I was totally abandumbfounded.
by Bad Beth and Beyond January 2, 2021