Uboa

Uboa is a character in a 32-bit PC game called Yume Nikki. He/ it appears in a random event in which you turn the lights off in Poniko's house, causing Poniko's sprite to change into Uboa. In this event, the room is changed slightly, and a muted "aaaaaaaaaaaah" sound is heard. He is known for surprising players.

Don't mess with the lights, or Uboa's gonna com-aaaaaaaAAAAAAAAAAA

by Alice Owen July 2, 2011

uboa

someone that's really cool

Ms. Danicek you're a uboa

by The High Roller March 8, 2013

uboab

Ugly bitch of a bitch

Ugly Bitch Of A Bitch =Uboab

by keklol July 27, 2009

Uboat

to go smoke some cigs

person A: "hey man, you wanna go Uboat?"
person B: "sure dude, i need a doog something fierce"

by sauve8392 June 12, 2009

uboatflowerboi

A person obsessed with their very very U-Boat personality and can act very viciously if their identity is stripped away from them. U-Boats love to make love with flowers.

I'm a UboatFlowerboi bitch! don't you dare call me anything else! Especially You ARIKA!!

by UBoatFlowerboi99 November 19, 2018

uboaja

A primitive specie of human beings that usually has something called bobby lashley ,that is also called the black mamba (BBC) in between their laps.

Uboaja is in love with bobby lashley.

by Uboaja March 17, 2021

Uboatin

When you insert your penis into your own anus and then scoot across a carpet like a dog wiping ass

He really taught himself up uboatin

by Bigmike13 April 5, 2022