Definitions by gregsmith

post lash 

The act of continuing drinking (getting lashed) after a night out on the town.

-Do you fancy coming back to ours for a bit of a post lash?

-Wheres post lash happening tonight?
-Dave's
-Ace, see you there.

-Last night was so much fun. The post lash was the best bit.

post lash by gregsmith January 30, 2009