sin loi

when you bang your mate's sister & he find out "SIN LOI"
by sjb#7 June 11, 2007
mugGet the sin loimug.

matty cac

when you bang your mate's girl & not remember doing it
A where'd you get that black eye from?
B i matty cac'd someone
by sjb#7 July 11, 2007
mugGet the matty cacmug.