by JDubya67 May 31, 2019
An individual who clam jams, in other words an individual who prevents a female from getting some hot action whether intentionally or unintentionally. A clam jam is a common maneuver in the lesbian community, but can also be applied when a girl is trying to hook up with a guy. While clam jamming is an effective form of birth control it is frowned upon in most societies.
wendy: Dang i was totally gonna get some last night till that kid's friend ended up being a stupid clam jammer.
wendy's friend: Rude!
wendy: Whateva i'm over it
wendy's friend: Rude!
wendy: Whateva i'm over it
by Whateva!! February 09, 2010
by titanboy2793 July 31, 2008
by ThomasJohn June 10, 2012