freezlak 

A being or object that provides no use to society. A simple minded parasite that requires consistent attention and treats.

Oh yeah freezlak is so dumb and makes me act upp

freezlak by Dickers November 22, 2021

Freeflake 

Someone who shows interest in something you are giving away for free then "flakes" on you.

Two people said they were going to pick up my treadmill that I posted on the community free site but both asses freeflaked on me.

Freeflake by clock cleaner April 23, 2017