Top definition
(n.) when someone's personality is so negative that it causes an infectious spread of a fowl mood to surrounding people.

Natalie's constant bitching causes an ebolean effect around anyone she is with.
Natalie's constant complaining causes an ebolean effect on anyone around her when she speaks.
by ktdidd November 03, 2014
Get the mug
Get a ebolean effect mug for your Facebook friend Julia.