A cougar who is unnatractive, or has a wrinkly face resembling Freddy Krueger.
Did you go home with that old, hideous Crougar last night?
by Logadacious November 05, 2009
Basically, an old woman that tries to look like a hooker/slut.
"Did you see my aunt?! She looks like a crougar!"
by LAXbabee41 September 22, 2008