Top definition
Someone who switches lanes continually to try and make better time, especially in heavy traffic.
Passenger: "Stop switching lanes!"

Driver: "Yeah but that ones way faster"

Passenger: "Oh god your such a Lane Slut!"
by TheNickofTime January 27, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
A driver who yields to everyone and let's them change into his/her lane.
The car in front of me was being a lane slut letting everyone on the "right turn only" lane change into his lane to go straight.
by namnomnom October 17, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug