Synthetic (fake) or real hair extensions worn by black women, usually in conjunction with long fake nails. Weaves are usually very easy to spot as they are different colored braids that what would naturally occur (read: red or bleach blonde).
Shit girl you see Tarmeekahs weave? dat chicken head be trippin!
Damn shorty, y'all know I can get freaky wit chu when yo weave slapin all aroun!
A fake hair piece, either a whole bunch (for example a pony tail) or integrated bits of hair 'weaved' in with the rest of the hair. Mostly black in color, because the majority of people that wear them are black so they want it to blend in. However there are some people that choose, um, interesting colors...
tell my neighbor artisha that her nasty ass purple weave is disgusting, it dont matter if she is 11 its still disgusting
Weave is hair extentions sewn into your real hair ranging from straw-like to madame tussauds quality. Black females tend to wear this and the odd mixed-race person.