What is Tube Light?
1.
some one whos slow when it comes to jokes
it takes him a while to get a joke.
tube lights flash 3-4 times before they go on.
a slow person blinks 3 - 4 times before getting a funny joke and then laughs
maaan ur such a fuckin tube light
i hate tellin jokes to tube lights
your a tube light, ass hole
you killed the joke tube light
2.
Someone who doesn't get a statement, be it a joke or anything else.
He's such a tube light...doesn't get anything!
See
