lug Share definition Flag (v.) To paddle someone's ears. Often very harshly. Lug is also a word for ear lug lug lug. Guess what? LUG! yeah! L-U-G ugl, gul, ulg, glu, lgu! Yeah play with my ears SSSHHHIIIIIIIIIEEEEEEZZZE lug by Kung-fu Jesus September 6, 2006 Get the lug mug.