(gi gl bitch) noun (plural: gi gl bitch
es) a person, usually female, and frequently in pairs, that laughs hysterically at something stupid and/or inside jokes, oblivious to any surrounding situations,
people, or sleepers. Frequently makes fun of others' laughter when not gigglebitching, and does not realize that she sounds more
annoying.
can also be verbed, as in "gigglebitching"
Cassie and Hallie were being gigglebitches this
afternoon when they were giggling incessantly at god-only-knows-what, while poor
Allie was out of the
loop, and increasingly annoyed.