When something both fascinates yet freaks you out. Can also be something that is weird but completely awesome. Also can be used towards someone who has said something odd, ex: "You geek me."

Most used in the phrase, "That geeks me."
"That geeks me out."

Jan: "Hey! Look at that girl with the skin tight leopard pants."
Joy: "Oh god... That geeks me."
by Jocelyn Relaigh October 20, 2010
Get the geeks me mug.
A way to tell someone that you like them and dunno how to tell them
Chris: Lizzie you make me geek smile
by Chrissss April 10, 2008
Get the you make me geek smile mug.