1 definition by Dweezil Dunderplunken the 1st
acceleramus: A motorist who deliberately speeds up in order to irritate and sabotage another motorist. This is done without provocation.
See also: acceleranus.
See also: acceleranus.
"This acceleramus pulled up beside me just as I signalled to get into the right lane. Becuzza him I missed my exit."
by Dweezil Dunderplunken the 1st December 14, 2013