A bit like fool me once shame on you. You know that thing even George Bush had trouble remembering. This is more along the lines of : Yes I'll be angry the first time and no you won't be forgiven.
a. I'm sorry I threw that drink in your face forgive me?
b. No. Btw way I just told your boyfriend you're cheating. screw me once fuck you twice.
to have intimate physical contact with someone or something; synonyms: mess around, fool around, make out. May require adverb 'a little'. (Pronunciation given in Oxford Second Edition ASCII style.)
Jane and I screwed around a little while her husband was out hunting for snipes.