Forgetination 

The past tense of procrastinating something and forgetting about it “forgetination”

To avoid forgetination plan out your tasks throughout the week instead of saving them for the end.

Forgetination by Smitty02 March 19, 2019

Forgettation 

To try and forget something and make everything ok, even when it hurts and you feel lost. A fake sense you give off

Lydia is definately on that forgettation mode. She wants everything to be ok.

Forgettation by Lydia_11 December 17, 2008

FORGETATION

Noun: The noun of the verb 'forget'

her silly attitude brought in 'forgetation' to the entire crew

FORGETATION by Alabson89 November 1, 2018