A small spherically shaped ghost that is only visable when your back is turned.
Mario tried to kill the boo, but every time he turned around to hit it, it vanished.
di naveregnide 22 maggio 2007
A term used to scare the frightened.
BOO! OMG you scared the shit out of me!
di Jared or J-RAD! 23 marzo 2008
Used to convey ones disapproval or disgust of something.
Guy 1: Hey, check out that sweet Honda.

Guy 2: Boo to Hondas and Boo to you.
di Little Dog Monk 29 agosto 2006
Boo is a hamster who serves as the animal companion of the berserk ranger Minsc from the Baldur's Gate series of computer games. Minsc claims Boo is a miniature giant space hamster.
Minsc will lead with blade and boot! Boo will take care of the details.
di Jason Attard 22 ottobre 2004
A ghetto term of endearment for your significant other. Possibly for your baby momma.
"Heather is my Boo, now and fo-eva fo-sho"
di Patricia Reyes 04 marzo 2007
Disapproval.
Guy1. Yo this one time....
Guy2. Boo!!
di hasselhoffman 26 febbraio 2009
1. Boyfriend or Girlfriend
2. Ghosts use this word
3. You say this during a bad performance.
4. Word used by young people to make someone stop looking at them.
1. "Hey, boo!" ;) <3

2. "Boo!"
3. "Boooo! You stink!"
4. "Boo!! You want something B*tch?! Why you lookin' at me then!? Your ugly self is so irritatin'!!"
di Crop Dusting 15 giugno 2014

Email Gratuita Quotidiana

Inserisci il tuo indirizzo e-mail per ricevere la Parola Urbana del Giorno gratuitamente ogni mattina!

Le mail sono inviate da daily@urbandictionary.com. Non ti invieremo mai alcun messaggio di spam.

×