Here are a few, there are many others, feel free to add more (I didn't think about it too much
):
Appeal to force: Yeah, well why don't you fly half way across the country and come see for yourself (at your expense).
False Dilemma: Which is better, Striking or grappling? Neither? Well then I don't have to do both, my one will beat the other
From Ignorance: Chi can't be proven false, therefore chi balls are real...
Prejudicial Language: McDojo's do .....
Attacking the person: What's your rank? How old are you? I'm not gonna argue with a 15 year old blue belt, come back in 20 years.
Appeal to Authority: Grandmaster xxx says.... and he once fought 20 armed men without dropping his groceries....
Anonymous Authority: It was proven on the battlefield hundreds of years ago
Unrepresentative sample: I've seen 2 real fights and ..... happened, therefore that is how all street fights are.
Inconsistency: I don't need to train grappling, my .... training teaches me to counter takedowns.
Popularity: ST00p1d N00b!!
Appeal to Pity: I've been training for years despite .... dissability. I was beat up really bad as a kid.... I joined this McDojo.....
Complex Question: Do you belong to a reputable school with a Lineage back to Asia?
Slippery Slope: If you break with tradition there is no way to know if what you do works.
Slothful Induction: Everyone from x style that has entered competition has lost, but it isn't the style, it was weak competitors. The good ones never compete.
Fallacy of Exclusion: 95% of fights go to the ground (From a police stat of officer involved instances)

Appeal to force: Yeah, well why don't you fly half way across the country and come see for yourself (at your expense).
False Dilemma: Which is better, Striking or grappling? Neither? Well then I don't have to do both, my one will beat the other

From Ignorance: Chi can't be proven false, therefore chi balls are real...
Prejudicial Language: McDojo's do .....
Attacking the person: What's your rank? How old are you? I'm not gonna argue with a 15 year old blue belt, come back in 20 years.
Appeal to Authority: Grandmaster xxx says.... and he once fought 20 armed men without dropping his groceries....
Anonymous Authority: It was proven on the battlefield hundreds of years ago
Unrepresentative sample: I've seen 2 real fights and ..... happened, therefore that is how all street fights are.
Inconsistency: I don't need to train grappling, my .... training teaches me to counter takedowns.
Popularity: ST00p1d N00b!!
Appeal to Pity: I've been training for years despite .... dissability. I was beat up really bad as a kid.... I joined this McDojo.....
Complex Question: Do you belong to a reputable school with a Lineage back to Asia?
Slippery Slope: If you break with tradition there is no way to know if what you do works.
Slothful Induction: Everyone from x style that has entered competition has lost, but it isn't the style, it was weak competitors. The good ones never compete.
Fallacy of Exclusion: 95% of fights go to the ground (From a police stat of officer involved instances)