From the
Online Slang Dictionary, brought to my attention by the delightful
memccann:
frogger v 1. to change lanes rapidly while driving in an attempt to get ahead of the traffic. Origin: in an 1980s
video game of the same name, the goal was to navigate a frog safely across several lanes of heavy traffic. Often this required changing between lanes very quickly to avoid being squished.
Anyone who has ever had the dubious pleasure of driving with me in California knows exactly what this is talking about...
Edit:
"I shall call him Squishy and he shall be mine and he shall be my squishy."
"Don't cross the memes!"