hush puppy
noun
1
a Smith and Wesson 9 mm pistol; the silencer attached to the pistol. Carried by US Navy SEALS. So named, the legend goes, because of its use in killing guard dogs US, 1982.
2
a yuppie (a young upwardly mobile professional). Rhyming slang, formed from a footwear-manufacturer's brand name UK, 1992