a female that looks tempting from afar but is 'a horse-frightener' when viewed up close. see 'trick dog'. Related to 'lager beauty'
When I saw her through the pub window buying chips i had to go and chat her up but she turned out to be a stealth moose
by churdler April 4, 2003
stealth moose is when you are in a bar and you think you see a good looking lass and when you get close you notice see is a monster.
by french Noodle May 8, 2007