I Know That Feel Bro.
Upon being a lazy ass and not wanting to genuinely answer a 'serious' text with a response, one replies, "iktfb".
Susie Q: ugh, my mom wants me to clean my room before she gives me 100 dollars to go out tonight
Ina Cummings: iktfb
邮件由 firstname.lastname@example.org 发出。我们决不会发送垃圾邮件。