maghanap ng salita, tulad ng bae:
The Australian nickname meaning cowgirl.
Wow... that's one fine Jillaroo.
ayon kay cowgirl_tater ika-21 ng Hunyo, 2004
1. An exstremely unattractive or "undateable" guy
2. Someone that one must avoid flirting with at all costs
3. Male who tends to spend most time alone on the computer
4. Opposite of a jackaroo
Girl #1: Eww! Rachel check out that jillaroo!
Girl #2: Yea Kaitlin, he's totally undateable!
ayon kay kldsjiaehr787 ika-13 ng Pebrero, 2009