The martial art attained after years of training on one's couch by watching movies, anime, and other videos. After countless minutes of practice, one can easily master the combat moves of their favorite characters. This martial art aims to train and master your Nerdy-Chi. If you have attempted a kamehameha, gomu-gomu attack, kage bushin, spirit gun, one-inch-punch, crane technique, judo chop, or Vulcan nerve pinch, to name a few, you are well on your way to becoming a black belt of Nerdy-Fu.
by it's Natural September 2, 2013
Get the Nerdy-Fumug. by Urban dictionary sucks. April 19, 2021
Get the fumug. Sofa-fu is a self-defense mechanism that is learnt by vigorously beating your sofa. Punches, Kicks or anything but with a sofa you can destroy all
by syrupapple May 23, 2019
Get the Sofa-fumug. by Cutekittys May 5, 2023
Get the Gao fu shuaimug. A horny person who loves to watch and be a child molester. Often can be found living in trash cans, a bus driver from Karachi. Generally found to molest victims named Gregory.
by PEWDS IS WORKING WITH CHINA March 27, 2022
Get the Matthew Fumug. 
An Irish animated television series featuring the fables of anthropomorphic animals protecting their valley using martial arts. The show chronicles the adventures of young Skunk, training with his Kung Fu master, Panda, with the support of Rabbit, Fox, Turtle, and others, who directly, or inadvertently, also help Skunk grow
by SPrice1980 May 2, 2022
Get the Skunk Fu!mug.