An extremely ugly person. This term is used when you are too lazy to say "extremely ugly person", so, alas, uggo was created.
by Bunifa Latifah Halifa Sharifah Jackson September 05, 2003



by Will-is-God January 17, 2005

1. an ugly person whom once you catch the sight of their repulsiveness, you just want to blow chunks everywhere.
2. an ugly hoe.
2. an ugly hoe.
1. dude, ive never seen someone so scarily hideous!
thats because theyre an uggo!
2. dude, i saw that uggo crawling out of your bedroom last night. how much you pay?
i know what im getting you for your birthday... a room full of fat uggos!
thats because theyre an uggo!
2. dude, i saw that uggo crawling out of your bedroom last night. how much you pay?
i know what im getting you for your birthday... a room full of fat uggos!
by guardian_pretender June 09, 2009

It is said that an uggo is just a green elf who lives in the irish woods, some of them like to play instruments like guitars and drums and hang out with other elves, naked most of the time. They really enjoy sexual activity and videogames.
NOT FRIENDLY, quite aggreessive
NOT FRIENDLY, quite aggreessive
by shon January 01, 2004

That guy's an uggo... and I'm 1337 Sauce, RAWR.
by Steve Mitchell July 31, 2004
