Definitions by Sped Dog

A Kellen 

A Kellen is a derogatory term for a mentally handicapped person. Can also be used to reference a gay guy who keeps asking you on dates. (Not the name)

1- Did you see that kellen in gym class?

2- There is a kellen on my team and he keeps asking me on a date.

A Kellen by Sped Dog May 9, 2019