A contraction of 'Banter Vortex' - this could be developed when an individual stated one thing particularly un-funny in an otherwise banterous circumstance, hence sucking in every the banter. To-be avoided without exceptions. It can also be familiar with explain stated person. See Also:Negative BanterBanter Device reduced type of "Banter-Vortex" this takes place when one thing is said in conversation that prevents the preservation dead. This could be due to "bad talk" that will not merit any responce from others in said conversation. Bantexes in many cases are mentioned for a long period of silence following the bantex minute, which might feel all atmosphere is being sucked out of the area. There is only 1 word to spell it out 'Bantex';Bantex.