Thebirdman567's definitions
A safer way to call someone retarded without a teacher knowing. Make sure to put “expired” in front of it to lower suspicion.
Joe: I failed the math test. How was I supposed to know that x is equivalent to 2?
Mike: You expired flame retardant!
Mike: You expired flame retardant!
by Thebirdman567 November 8, 2019
Get the Flame retardantmug.