Quote Originally Posted by davewindsor View Post
http://www.oxforddictionaries.com/de...ish/smack-talk
noun

• informal insulting speech, especially when intended to irritate or annoy someone: a game like this promotes smack talk

verb

[no object] [[smack-talk) use insulting speech, especially to irritate or annoy someone: I’m here to smack-talk with two old college pals

cheek·y
ˈCHēkē/
adjective
adjective: cheeky; comparative adjective: cheekier; superlative adjective: cheekiest

  • 1.
    impudent or irreverent, typically in an endearing or amusing way.
    "a cheeky grin"