When your sexual other begins to purr while having an orgasm.
"OH, Dean, oh oh...purrrrrrrrrrrrrrrr"
"cindy, are..are you purrgasming???"
A nigga who has just eaten a snickers bar. This name lasts until the snickers bar has been completely shat out.
As the famous T-Pain once wisely said "Im in love with a snigga. . ."