no dip sherlock

It basically is a Sarcastic way to Say

"Really, I didnt Know that"

Marcus: "Did you know Jamie wore a Blue dress today?"
Jakie: "No Dip Sherlock, She is in my class."

by DDDOSnapbruh October 19, 2013

Well no dip Sherlock Holmes

Something you tell someone who states the obvious. More school friendly.

Similar:
No shit! (Less school friendly).

Example:

Guy 1: Hey! It's freaking cold as heck out here!
Guy 2: Well no dip Sherlock Holmes!

by X_-ProPlayerz-_X (YT) October 14, 2016