Luke Tyler

 is a college professor who Carly goes on a date with in iStart Over.

Biography
Luke is a college professor who specializes in the mouthfeel of certain viscous foods. He first met Carly at Camp Lakehorn and they made smores together. When they reconnected in iStart Over, they went on a date at a fancy restaurant, but Carly became disinterested after watching him gargle Bavarian goat whey.

Credits to

 * iCarly Wiki on Fandom