1)-A 'Smatchmo' is a disgusting being that uses it's own vomit as a weapon, like a spider, and then eats it's victom whole. A smatchmo will vomit at the site of anything abnormal such as bright colors or music.
2)-Dumb female security guard.
Stop fooling around, 'Smatchmo' is coming.
from the animated series "Home Movies", season four, episode called "Honkey Magoo"; Jason wants to call the lost dog "Smatchmo the trumpeteer"; alluding to "Satchmo" aka Louis Armstrong, a famous Jazz trumpeter.
"I want to name him Smatchmo the trumpeteer."