Adjective. Describes food that causes or inspires one to literally vomit, often because of being undercooked. Food may actually still taste good if eaten, but the result always returns to the top.
Nickname for Marg Helgenberger of CSI. Given to her by Gary Dourdan at the time of Fergie's "Fergalicious" came out. Marg's fans have come to use the nickname to describe anything pertaining to Marg (or otherwise) as lovely, sexy, sweet, gorgeous, smart, funny, witty, sassy, adorable, eye candy, perfect, etc.