assiest

wtf is an acronym 

sammiey

this post pisses me off

teafortrouble

Actually, interestingly, ‘wtf’ is not an acronym; it is an initialism. In theory, tumblr user assiest could very well have used ‘wtf’ and had no concept of an acronym. 

Source: assiest-deactivated20130608
in which tea is a bamf