by idontplaywithpencils May 18, 2005

A glass thing that lights up. Thomas Edison created it. In some comics/cartoons when a person gets an idea a light bulb pops above their head.
by Freya-Chan April 01, 2010

by greenlm February 14, 2003

it shines light, that’s why it has the word light in it. dumb mf why would u search this up in the first place, ofc yk what a mf light bulb is
by dirtysweatpantsontheflooooooor June 15, 2022

by Light Joker January 11, 2006

a florecent clit
by verb and pronuncijunction and shorts July 08, 2003

by Les Claypool May 31, 2005
