Light-trapping

A slow driver in front of you who manages to crawl through a yellow light right when it's about to turn red (and even worse, at a railroad crossing), leaving you and the enraged drivers behind you in a huge traffic jam.

I would've made it back home sooner if it wasn't for that slow bastard who kept light-trapping me at nearly every other block.

Light-trapping by Dr. Claw July 29, 2009

tripping the light fantastic 

To have fun when going out, especially when dancing under disco lights at clubs/parties.

see also: get down; groove tonight

(me)That was me tripping the light fantastic with Traci Johnson at the the Spring Fling Dance Thing!
(lackey)I wish I were as cool as you. I stood by the wall the whole time and cried.

tripping the light fantastic by knowledge August 24, 2004

tripping the light fantastic 

to dance.

We all popped E's and began to trip the light fantastic to BT.

tripping the light fantastic by weeZy August 12, 2002

Tripping the Light Fantastic 

Original name of the second Discworld novel by Terry Pratchett. Often referred to as just The Light Fantastic

Tripping the Light Fantastic has Rincewind the Wizard in it.

Tripping the Light Fantastic by Eric July 21, 2004