When something is so awesome that its level of sick cannot be contained except for within the glory of a biscuit. The ultimate user of this term can spell the word with the alternative 'bisquits.'
by kyleawesome August 31, 2011

by DJ Tanner November 11, 2007

a vagina that is
- infected with any sort of virus, disease, STD
- smells/looks unappetizing
- on the rag
once i saw that she had a sick biscuit, and i wasn't in the mood anymore.
- infected with any sort of virus, disease, STD
- smells/looks unappetizing
- on the rag
once i saw that she had a sick biscuit, and i wasn't in the mood anymore.
by throwback402 April 05, 2008

a vagina that is
- infected with any sort of virus, disease, STD
- smells/looks unappetizing
- on the rag
- infected with any sort of virus, disease, STD
- smells/looks unappetizing
- on the rag
by throwback402 July 26, 2008
