Marijuana usage is harmful

The Terrible Truth About Cannabis

Poisoning The Well

Clickbait headline wording, makes no claim but rather uses words to anger us.

Marijuana usage is harmful

The Terrible Truth About Cannabis

Prejudicial Language

Not worded as a premise and does not make a claim.

Marijuana usage is harmful

Marijuana has been proven to cause schizophrenia

Fallacy Of False Cause

An observational or longitudinal study cannot establish causality, rendering this citation a case of posthoc ergo propter hoc.

Donald Trump is a racist

FRRRREEEEEEEEDDDOOOOMMMMMMmmmmmmm

Fallacy Of Irrelevant Purpose

Troll post

Donald Trump is a racist

FRRRREEEEEEEEDDDOOOOMMMMMMmmmmmmm

Wrong Direction

It's not even a premise!

Donald Trump is a racist

He loves Scotland

Fallacy Of Red Herring

Scotland is not part of this discussion.

Hitler should be awarded a posthumous nobel peace prize.

Obama got a free noble peace prize.

Fallacy Of Red Herring

I can't find one for "False Premises", but it does illustrate a red herring.

Hitler should be awarded a posthumous nobel peace prize.

Obama got a free noble peace prize.

Fallacy Of Is To Ought

It also commits red herring and non sequitur.