uggbug 

a small insect that eats uggs.

dude1: "shit dude. that uggbug ate my ugg!"
dude2: "thats sucks"

uggbug by waz 1111 August 23, 2007

Uggbug 

A particularly ugly individual who is generally fat with bad skin and bad hair.

bug ugly fugly gross uggbug

Uggbug by Madddddy! August 19, 2016

ugbug 

A person who is incredibly ugly! like an ugly bug....bugs are nasty and annoying!!

Check out the ugbug over there!!

ugbug by councellor kimberley caner halliday March 11, 2008

Uggabugism 

A depressed, sad, and mopey mood that spreads to all whom you encounter. Your body language exudes elements of sadness, insecurity, anger, frustration, and incompetence. This mood can be sensed to those around you physically as well as via your tone on emails, texts, and even phone calls. Your uggabugist tendencies probably tarted as a young child, and were first identified by your mom the first time you walked out of your bedroom in your footed pajamas. It's terminal and chronic.

Joseph, it's amazing your haven't caught the uggabugism that's spreading through out office this week; you're funny and engaging despite the mood of those around you.

Uggabugism by legalsequal December 30, 2020

Ugabuga 

A word used for literally anything

Ugabuga Sub to MR Sir

Ugabuga by Stimulation May 21, 2019

ugabugwug 

exclamation of surprise or vocal emission used when ordinary words just won't do

ugabugwug by sal paradise September 18, 2003

uggmugg 

a person with and ugly mugg, stated as an ugg,ugg cuz they dont deserve the letters "l" and "Y",mainly because they dont got no aliby they're ugly.

"why t he fine ones always gotta hang wit 12 or more uggmuggz?

uggmugg by troop56 September 19, 2004