Having sex so hard that you break the bed. Typically when the girl is riding you into the ground.

A shirley has relations with a cancer patients bf and lies about it.

a person who spends all of there life in the local pubs,
also just sit around at home claiming they work harder than anyone else in the world.
after about 5pm they are nowhere else but down the pubs drinking untill around 11.30.
and are also unaware that they have a very large swearing vocabulary and are also very agressive when drunk

a girl that will throw herself at every guy she ever meets. not faithful in relationships and is usually rude and un-welcoming to those around her

A fat lying cunt.

A person highly motivated and inspires other to do the same. Always full of energy and seems to add a smile to everyone's day.

Refers to a female student with an ability to survive through thick and thin on nothing but her own epic. They are charismatic and can be annoyingly emo or annoyingly peppy, often varying between these two extremes at random. Shirleys often worry too much, but are loyal and caring.