wee girl 

Normally used in Northern Ireland to call a girl if you don't know their name. Not necessarily meaning small girl.

Shannon: The girl was staring at you.
Bekkie: Wee girl! What you lookin' at?

wee girl by IdBeLost December 14, 2009

Wee girl 

a groupie for a band that is "wee"

look at that wee girl over there.

Wee girl by Jeff English July 8, 2006

ooh-wee girl 

Meaning a girl is "up for it"
A sexually active girl.

She's an ooh-wee girl ;-)

ooh-wee girl by peopleneedapunchtwiceaday March 4, 2009