People that use LMBO instead of LMAO.
An ass by any other name does not smell as sweet. Are you trying to be polite or something? We all know you mean ASS. I said ASS! ASS! ASS! Is that really so offensive a word that you can't even use an 'A' in a well-known internet acronym? You are not hiding anything. Children know what you mean.
Not my ass.