A business smaller than a micro-business. A microscopic business has only one or two employees and its headquarters building is so small you can't even see it.
A tiny, almost imperceptible cough, usually hidden behind a mask due to; emphysema, asthma, allergies or the dreaded COVID, so as not to alarm others to your potential of being “the infected.”
I was walking through the grocery store and I had a tickle in my throat but I didn’t want people to think I was contagious so I let out a microcough.
The ingestion of fractional doses of LSD, usually about 1/8 of a regulartrippingdose, in order to increase thinking organization, and a sense of wellness.
Incredibly cute, tiny, loving puppies that are scientifically engineered to live inside of bullets. When shot into human flesh, micropups exit the bullets and eat their way through organs and skin, effectively destroying any evidence of that person's existence. Most victims laugh hysterically before being devoured. Apparently, it's quite a ticklish sensation.