serial material

A creepy weirdo with the potential to become the next Ted Bundy.

Joey DiMarco just moved in next door to us.

Watch your pets around that kid, dude, he's serial material.

by Shuaman November 16, 2017

Serial dating

To date too many people. To date carelessly.

"Would you like it if your daughter started serial dating?" - Martha to Suzy.
Suzy "Taylor Swift did it and she's a success".

by Your dirty lil secret April 11, 2019