A fisherman who uses the gig as a means of capturing fish; a gigman.(noun)
The Century Dictionary (Public Domain)
Use "gigger" in a sentence
"I am the only one can dub the gigger—open the door—an that don’t ’appen hoften."
"I've got the 8 gigger and it is already nearly filled, although I won't be putting any of my old Aerosmith or Guns n' Roses on it since I could hear either of them at any given point if I tune into either XM or FM stations."
"But in the whole market, aren´t there more small 1 gigger players anyway?"