Top definition
When you watch Sherlock for the first time and go out of control and /become/ Sherlock.
Person one: Hey friend
Person two: Hello
Person one: What did you do?

Person two: Watched Sherlock *flips collar and stares intensly at the person, trying to deduce him/her but coming up with '???'.
Person one:....Sherlock effect? (-.-)

Person two:.... The Sherlock effect.
by SUPERWHOLOCK March 11, 2015
Get the mug
Get a The Sherlock Effect mug for your brother-in-law Trump.