1. The act of erasing all evidence of wrong-doing. A metaphor based on the common custom of clearing one's browser history on a computer after watching porn.

2. or more literally, erasing the viewable browser history of a computer to hide the fact that you just watched porn.
Dominic: "Dude, I didn't do the Algebra II homework last night, so I did it all over lunch"
Ben: "When it comes to clearing your browser history, you work faster than anyone I know."
by kingdomo October 10, 2013
mugGet the Clearing Your Browser Historymug.

clear my browser history

Clear my browser history means, as it sounds the act of clearing ones browser history usually with the motive of not wanting anyone to see what was on your computer e.x. porn.
Mom: honey can i use your computer
U: sure one second
U: (thinks to self) gotta clear my browser history nobody but me can see that Texas style gang-bang porno.
by HentaiMaster9001 July 14, 2016
mugGet the clear my browser historymug.