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22. boo
Slang terminology for marijuana
I got high off that boo last night!!!
23. boo
Word used when expressing your disdain when somebody changes their mind about something, i.e. after something improves and is worthy of their notice.
You didn't say boo to the White Sox until they won the world series.

That guy never said boo to you until you lost all that weight.
24. boo
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.
25. Boo
when i ghost says Boo, it means I am a gohst, fear me.
Courtney is walking into a haunted house, a ghost pop up and says Boo! ...
by F4TE Sep 4, 2004 add a video
26. boo
The act of moving your bowels.

Take a dump.
Pull over, I gotta boo.

My stomach hurts, I gotta boo.
27. boo
what a ghost says when it jumps out of a closet and scares you.
Ghost:"Boo! I want to eat you for dinner!"


kid:"ok"
28. boo
A word used to scare a person
Person 1: BOOOO!!!
Person 2: AHHH!!!
by Reagan Lausche Feb 21, 2005 add a video
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