Look Snowflake, don't blame me bitch, I DRTFA. But I still know the President is a douchebag.
or
DRTFA -- But look the title is: 'The "Ass-Slapping was Never Done in an Inappropriate Manner.'
This refers to chicks (or dudes) who will never go home with you, but will make out with you on the dance floor until you get totally turned on and think that you have scored a horny one.
7:21:46 AM Jackie Bywater: wow.
7:21:49 AM Jackie Bywater: AHAHHAHAHAHA.
7:22:13 AM Jackie Bywater: rofl
7:22:20 AM Eric Lamanna: drtf.
7:22:26 AM Jackie Bywater: lol k
A drtfy is a useless or idotic person. They are fat and lazy, never getting anything done. Drtfies usually require physical trauma in order to be persuaded.