A sexual postion which involes when a set of partner are having anal sex and the man withdraws and spits on his partners back. When she/he turns around the man shoots his "cum" into her eye blinding the male/female and the proceedes to take a "dump" on her chest.
"Joe told me that he gave Mary a Niedermier last night."
"Dude! Don't tell me stuff like that- I might puke."