6c

6c means “sexy”.
If you say it slowly, you’ll hear it.
“Six-c”

You looking mad 6c today😩

by NyaMinaj October 7, 2021

.6C

Word that Physic's 2 teacher uses as an example. The average speed travelled by anything in special relativity. C is the speed of light, therefore .6C is travelling at 60% of the speed of light.

Additional note: .6c has a gamna of 1.25

"Wow, that's fast he must be travelling at .6C"

by Bruce January 14, 2005

6C

Sixth-cousin.

I don't know my 6C.

by Zigor May 17, 2021