"let's play bunkasaurus "okay, but you must let me use the top of my head as i am weaker and do not wish to risk dying of a sore forehead""
a competition between two individuals where they press against each other with their foreheads and push until one of them dies
""let's play bunkasaurus "okay, but you must let me use the top of my head as i am weaker and do not wish to risk dying of a sore forehead""" What is the definition of "bunkasaurus"?