That's the difference between irony and sarcasm. Irony can be spontaneous, while sarcasm requires volition. You have to create sarcasm.
Christopher MooreFrom Dickens's cockneys to Salinger's phonies, from Kerouac's beatniks to Cheech and Chong's freaks, and on to hip hop's homies, dialect has always been used as a way for generations to distinguish themselves.
Christopher MooreIf you have come to these pages for laughter, may you find it. If you are here to be offended, may your ire rise and your blood boil. If you seek an adventure, may this song sing you away to blissful escape. If you need to test or confirm your beliefs, may you reach comfortable conclusions. All books reveal perfection, by what they are or what they are not. May you find that which you seek, in these pages or outside them. May you find perfection, and know it by name.
Christopher MooreIf they'd been dogs, they would have all been in the yard eating grass and trying to yak up whatever was making them feel so lousy. Not a bone gnawed, not a ball chased-all tails went unwagged. Oh, life is a fast cat, a short leash, a flea in that place where you just can't scratch.
Christopher Moore