It's "I feel like kicking myself" when you're frustrated with yourself "I spent ten minutes looking for my keys but they were in my pocket the whole time. I felt like kicking myself" You don't kick yourself out, it could be "The bouncer kicked my ass out" or "Stop yelling or I'm going to kick you out" (the "ass" just makes the statement ruder) "Kick his ass" means hurt him badly. "I can kick his ass" would mean I think I could win a fight. "Get out of my face or I'll kick your ass" "kick ass" means cool. "That's a kick-ass bike."

also.. "to kick the bucket" means to die "that old man down the road worked for 82 years of his life until one fine day, he finally kicked the bucket.