Define Watchful Meaning

Watch This
Something said right before a person does something amazingly stupid.

Hey Peter, watch this!
*jumps off the roof with an umbrella and breaks both legs*
By Sondra
Watch It Be
Phrase, generally used in a sarcastic tone, used to exaggerate something's distance, location or someone's profession. It is often accompanied by the term "like". Less popularly, it may be used in several other contexts which are deemed appropriate at the time.

Ex. 1 - Elisa: I wonder where they keep their jewelry...
Angela: Watch it be, like, on the top shelf where no one can reach or see it.

Ex. 2 - Jim: What's she do for a living?
Frank: Not sure. I'll ask her... Watch it be professional wrestling.
By Darlleen
Watch
Something u wear on ur arm that tells u the time.

Person 1:What time is it
Person 2: Let me check my watch
By Tera
Watched

If you watched these notebooks, they'd become a watch.
By Dara
Watch This

Person 1: Hey watch this!
Person 2: *looks at person 1*
Person 1: *attempts to do a backflip and falls off of a building*
By Jaimie
Watch
A period of time aboard vessels in which a person must stand as a lookout, or be in command of the ship, usually in 4-hour shifts.

I am on watch from 8am - 12pm, and from 8pm - 12am.
By Inessa
Watchful
Watchful means exactly that, watching someone like a hawk.

I'm being watchful about this one. Nuff said.
By Dolley
Watch
something on your wrist to tell the time

i have a new watch
By Tamiko
Watch It
When you threaten someone in a friendly manner

*Chloe steals one of my chips*
John: Hey! Watch it!
By Kelsey
Watch
If you have "a watch," it's to have a group of people watching or surveilling you.

I've got a million dollar watch and they don't even know it.
By Emmaline