1 definition by Muff divah
Going without panties, said of a female, so called because her pussy (aka clam) is free and unencumbered. A similar expression is "going commando," which can be used of either a male or female without underwear, but is more often used of a male.
"Freeclaming: A lot of girls like to secretly freeclam in the summer, but those who are caught are labeled a slut forever"
by Muff divah October 14, 2011