The female version of teabag. Considering females don't have the necessary parts for a teabag, "clambag" was made in place.
The act of clambagging would be a female placing her genitals onto the
face (mouth) of someone else. This term was coined and is growing popularity with
Halo 2 on Xbox Live. A female gamer will squat down on
top of a newly killed opponent to "clambag" him and declare her superiority.