UGG 

A shout of frustration,anger or confusion.

UGG FUCK YOU ANIMATION!
or

UGG You're a douchefag.

UGG by Reginnaldo April 23, 2008

Ugg 

A group of three or more basic white bitches

This Ugg is taking up the entire sidewalk waiting for Starbucks to open.

Ugg by bDUB November 19, 2014

Ugg 

A form of onomatopoeia used as a substitute for 'Ugh', particularly in situations concerning conversations about schools, in a video about schools, in a video about various forms of education, featuring a particular, long-haired British man. See "You don't legally have to go to school.", Youtube.

"...and I thought 'Ugg!', I need to find out more about this!"

Ugg by Who toucha my spaghett? December 10, 2018

ugg 

ugg

ugg

ugg by JeonaXChariana May 17, 2019

Ugg 

In short terms, it means ugly.

Girl did you see those ugg boots?
I know right? They were absolutely disgusting!

Ugg by LovemeNOW103 May 22, 2021

ugg! 

A sound someone make when they are frustrated or HANGRY!!!!

UGG! I NEED FOOD!!!

ugg! by I luv tacoz May 14, 2018

ugg lee 

girls that wear ugg boots that make them look like big foot.

wow pearls looking pretty ugg lee today. check out those cavemen feet!

ugg lee by jewishhipster December 30, 2009