Phonetic Alphabet acronym for "Weak Dick," or someone who is being a coward or a chicken. Also synonymous for a guy being a pussy. An equivalent visual hand signal is to hold your pointer finger curved and pointed toward the ground so as to look like a limp penis. Term is used as slang in the military.
(Rescue Seven) -This is rescue seven , Over.
(Papa Gator) -Rescue seven , are you seeing Whiskey Delta, or friendly? Over.
(Rescue Seven) -Papa Gator , we're not sure .We are seeing -huh- multiple personel and small firearms. Over.