Guy : Metallica rocked at the S & M concert !!
Guy 2 : No they didn't they teh su><orz
Angry mob : Beyotch M3tallica t3h rox !! W3 is gonn4 kill yo face beyotch !!!1!1
Sex and mockery. Generally used to describe a relationship that is based on sex, in private, but in order to keep the appearance of friendship, they mock each other in public.