Long fingernails. I legit cringe when I see them on a guy.
Bad hygiene/breath
Doesn't work out
Doesn't eat healthy
Constantly dirty hands/fingernails like those aren't touching nothing of mine, bye
No sense of humor
Rudeness
Arrogance/*itchy for no reason
People with too many deal breakers (no one wants to be walking on eggshells in a relationship; a part of love is accepting flaws)