A lady, often but not uniquely, of Catholic education who engages in the time honoured Girls' School pastime of clamjousting. It is the noble martial art of clam-to-clam combat, where one girl grinds her clam against her opponent's. (aka Tribadism)
The collective noun is 'TILT' (From the medieval tournaments consisting of a number of jousts.)
"A tilt of clamjousters"
See also: boxgrazer, dieseldyke, mingeeta, rugmuncher, WRAC.
"That dorm has seen so much clamjousting the matresses squelch with fannybatter"
A group of guidettes who love to club and have sex with random men at club abyss. They wear only clubbing attire and never smile for pictures. They always make a kissy face. They wear metallic pink lipstick that looks like semen. This type of lipgloss is most commonly known as semen lipstick. These girls wear an overabundance of orange bronzer and black eyeliner.