Normally found residing on the tough estates in Bodmin and Helston, Cornwall. Live of frozen food, fired in lard. Single parents to kids called Kylie and Jordan whose fathers are Navy boys from Plymouth
A google translate joke started by my friend, alternatively フットヘビーケーキ!!. This was supposed to say "UR just bad." This word is a synonym to "Git Gud," or "You're (just) bad."
The term "heartcake" is most commonly used in English as a verb or adjective expressing something akin to "I feel awesomeness in regards to such-and-such" or "that idea is the awesomeness," and this word is also often alternately expressed in shorthand by the use of two emoji "💜🎂" or "💜🍰."
This term came into use in early 2016 to replace the use of simply "heart" "💜" in many circles online and irl. ;-)