Top definition
The annoying third person who jumps into your already-full swimming lane at the pool.
Me: "Hey, I'm swimming in this lane. There's an empty one over there."
Guy: "I think I'll stay here."
Me: "You damn lane shark!"
by Iniamyen August 16, 2013
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