The Jim FUCKING Carrey Category
Some actors act. Jim Carrey commits crimes against subtlety. This category is for when you want elastic-face chaos, emotional whiplash, and jokes that should not work but do. He is so good I can't choose "only 3 movies". He is the main reason for the presence of "Honorable Mentions" on this website. He is a genre. Deal with it.
The Picks

You ever wished to forget your ex even existed... Breakup movie where the solution is deleting the relationship from your brain. Spoiler: the brain keeps receipts.
Official synopsis
Joel Barish, heartbroken that his girlfriend underwent a procedure to erase him from her memory, decides to do the same. However, as he watches his memories of her fade away, he realises that he still loves her, and may be too late to correct his mistake.