Top definition
The act of hitting one’s hat bill to another.
“Yo, Amanda totally just bill bumped me!”
by xjondarkx September 29, 2018
Get the Bill bump neck gaiter and mug.
Apr 25 Word of the Day
v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)
The committee commenced blamestorming over the situation rather than seeking solutions to the problem.
by TBea April 22, 2008
Get the blamestorming neck gaiter and mug.