Boo Mungcal

An outburst of expression to demonstrate sadness or dissapointment

"There is no more lasagna left? Boo Mungcal!"

by Kikibean Express December 13, 2008

face-boo

the person you are in a same-sex relationship with on facebook just to be funny.

as in, "no, we're not lesbians, we're just face-boos."

by nonamus February 23, 2011

Bugga boo

A scary ass roach that's black as hell

Fuck there's a Bugga boo,

by Shawn Arthur October 21, 2016

Pink-a-Boo

The adult form of the infantile game peek-a-boo, wherein a man sticks his penis in the woman's vagina, and proceeds to say: "eh, boo".

Hey baby, let's go home and play pink-a-boo!

by Shaelynn Laughridge December 29, 2018

preemptive boo

A preemptive boo is a boo that is given before confirmation of negative action.

Example of a preemptive boo:

Hunter: Why did you cancel that file? Boo you.
Brooke: It just started going! I didn't cancel it!

by HunterD August 30, 2007

Boo wah

It is an exclamation of a Down syndrome nigga.

Abbey went boo wah at the park while eating grass and sand

by Waaaaaaaaaaa June 05, 2019

Boo-yizzle

See "booyah". To express ones excitement, joy, or triumph in a method a Snoop-o-logy.

This is gonna be off da hizzle foshizzle, my dizzle. BOO-YIZZLE!

by Brad Jackson May 16, 2003