A Cb radio term for when you have a strong station, you take out other weaker stations. The act of actually keying up (pressing your push to talk button on the microphone) is metophorically equal to dropping a big hammer (or maul) down, on top of all other, weaker stations on the same channel. A similar, more common term is, "Dropping the big hammer".
"Did you hear, Jive Turkey droppin' the maul on those guys"?
by Danman1977 July 03, 2008