pimple
noun
°An inflamed (raised and colored) spot on the surface of the skin that is usually painful and fills with pus.
"I had to pop that embarrassing pimple, it was huge and red and on the tip of my nose."
°(Slang) An annoying person.
"He's such a pimple! I wish he'd stop being so irritating!"
synonyms: acker, acne, pustule, spot more» , zit