gap filler 

A behaviour that is conducted to avoid awkwardness when there is no one talking. It can be a useless sentence or an unnatural smile etc.

A: Oh the weather is nice.
B: Was that just a gap filler?

gap filler by Geniou3 October 26, 2019

Gap Filler 

A girl who is good enough to date for a short period of time but is not someone you would consider seeing long term.

WhiteBBQ- What's up with you and Jamie?
Birdman- I don't know man, not really feeling her like that... She's more like a gap filler.

Gap Filler by White BBQ August 2, 2011

gap filler 

husband

She's got a gap filler.

gap filler by Michael khayyam October 8, 2015

gapfiller 

Fanfic filling the space between scenes (in a TV series or movie). Writing or describing something that hasn't been sawn.

- You should write a gapfiller about what happens after Brian and Justin have that conversation in the loft.
- Man, everybody knows they had sex.
- Yeah, but I'd like to read that scene. We haven't seen it!!

gapfiller by Mac182 April 6, 2008

gapfiller 

bitches, u use so ur not bored at lunch, summer school, or any other time you would be bored

hows your gapfiller?

gapfiller by ATF December 16, 2002