Freshmen 15

When freshmen in college can't get college girls, so they go back to dating 15 year olds who will put out.

John: Did you see who Kevin was dating now?
Alex: Yeah seriously. Talk about Freshmen 15!
John: You would think a college kid would stop going after high schoolers.

Freshmen Slayer

A sophomore in high school with low self esteem so he spam adds freshmen girls until one adds him back he can get them to send him nudes and then he ghosts them.

“ Jeffrey the freshmen slayer has a little peepee.”