grill fiend 

A girl who develops the habit of bombarding her boyfriend with ridiculous questions and absurd accusations.

Grill fiend: "Does this make my butt look big?"
Boyfriend: "No, you're 80 pounds."

Grill fiend: "I think you're cheating on me."
Boyfriend: "I've spent every night with you the last 4 months."

grill fiend by Turby May 4, 2005

Grillfriend 

Grillfriend is a permanent version of a girlfriend . In which where the boy and the girl promise that they won't leave each other and their relationship goals are marriage and kids

Boy - hey can you be my grillfriend
Girl - OMG yes i want to be your grillfriend
Boy- i promise i won't leave you
Girl - same here

Grillfriend by Goodboidan February 19, 2019

GrillFriend 

A female who trys to flaunt herslef yet has an overly unattractive set of teeth which she appears to be oblivious to.

My shorty's grillfriend aint gettin no play with that set of canines!

Grillfriend has more sharp edges that a razor blade factory in a tornado!

GrillFriend by wudmt July 11, 2011

Grillfriend 

A person's grill companion with whom they have a grill with.

"they would rather go to the grill with a grillfriend"

Grillfriend by DictionaryOnlineFriend April 1, 2022