A snub fighter, if you're talking about its use in Star Wars (only place I've ever heard it mentioned) is a small, typically one-man fighter, such as an X-wing or TIE-fighter. According to starwars.wikia.com, they are "more versatile than their larger cousins, gunships." So, there's the distinction.
As for a real-world use, if there is one, it's probably something similar. Without lasers, of course.
A snub icosidodecahedron, also known as a "snub dodecahedron" or a "snub icosahedron", has 92 faces.
She decided to snub him.Do not snub your teacher.The boss decided to snub the complaints, so the office went on strike.
"The snub was clearly intentional"
That is the correct spelling of "snub" (to slight or to ignore).
Snub Mosley was born in 1905.
Snub Mosley died in 1981.
Snub Pollard died on 1962-01-19.
Snub Pollard was born on 1889-11-09.
Ian had to snub Paul in order to keep a low profile.
Myanmar snub-nosed monkey was created in 2010.
Golden snub-nosed monkey was created in 1870.
Gray snub-nosed monkey was created in 1903.