A cute and awesome (mainly anime) girl that has cat ears and a tail They often say Nya and act cat-like. They are very popular in the anime fandom. If only they were real.
My favorite catgirls are
1. Sanada (UFO Princess Valkyrie)
2. Raku (Nyan! Neko Sugar Girls)
3. Mew Mew Ichigo (Tokyo Mew Mew)
The kind of girl who you might not find attractive enough to date or marry, but would if you met her in craigslist casual encounters and then had sex with her.
Girls in their young teens who frequent scifi, gaming, and anime cons. That usualy sport cat ears and spout broken, often incorrect Japanese in an attempt to be more like an anime character.
That are prone to loud and ocasionaly violent outbursts in an attempt to get attention.
"That girl just threw her underwear at that Kenshin cosplayer."
"Damn cat girls"
a guy or girl who is truly addicted to the sight of catgirls & nekos, especially as a fetish. They only like certain types of furries; furries that have cat or dog-like hybrid features. They are not like other furries, which are into the weird hybrids, such as reptiles hybrids, dolphins hybrids, etc. of the fandom, because they find the catgirls, nekos, & furries with similiar traits more unique