Top definition
A carbon molecule that bonded with another carbon, without any unshared electrons. It has a 4 bonds or 2 double bonds.
Teacher: what the hell are you making?
Student: C2 special
Teacher: that defies the laws of logic!

A week later the student gets a noble peace prize for making the impossible and the teacher gets fired for not being smarter then his student
by A complete joke April 23, 2017
Get the mug
Get a C2 special mug for your Uncle Bob.