Unopede 

Often used as a replacement for a mong or a spack, who acts as retarded mentally as they physically appear.
Originally derived from The Human Centipede

Will you fucking Unopede cunt!

Unopede by prick13543 June 20, 2011

Left me unopened 

The only form of disrespect that exceeds being left on read. Usually anywhere from forty minutes to an hour people know you've reached out.

Left me unopened " Wowww I know rebecca can see my message. "

Left me unopened by oOoofboifrick May 29, 2018