When someone is jealous about someone or something because they haven't got the item them self.
Look at her with that new top she's being so boastful showing it of
by Hey!!!! March 02, 2014
Get the mug
Get a boastful mug for your guy Jerry.
Someone attempting to hide their dumbassness by repeatedly lauding their one and only (generally small) victory to their friends or a random crowd of strangers, depending on who is handy.
Ted: I slept with Rebecca Stillworth and it was freaking amazing! We did it like eight times and I think I made her cum twice that cuz I'm so talented. Seriously, she even told me that they should make a statue of my penis.

James: I wish Ted would stop boasting about that.

Kevin: I know right? It happened like ten years ago.

Steve: You'd think he'd have something else to talk about by now.

Kyle: Dumbass.

*They all nod in agreement, except Ted who continues with his boasting, oblivious to his friends' disgruntlement*
by TalaDentro April 09, 2011
Get the mug
Get a boasting mug for your cat Georges.
To brag about something; to show off.
The girls in school like to boast about being popular.
by speechless10 January 02, 2010
Get the merch
Get the Boast neck gaiter and mug.
A fat kid who says the word bro a lot and thinks he’s just big boned and muscular. Typically plays sports, but acts lazy in doing so. Will push kids out of the way in the hall way to get to class. Often loves deep dish pizza and baked beans.
“Bro! I’m better than you!” Screamed Boast.

Some kid pushed me out of the way to get to class today, so he must be a Boast.
by Patriot77🇺🇸 February 19, 2019
Get the mug
Get a Boast mug for your grandma Rihanna.
Comes from the combination of the words "bonus" and "toast." Legend says the word was first uttered at the discovery of an unexpected extra piece of toast. Today, it is commonly used as 1) an exclamation of excitement; 2) as an adjective toward the cause of the unexpected emotion; or 3) as a direct noun, Bonus Toast.
1. "Wait, Obama is president? You mean we finally got a black man as president? Boast!"

2. "That shit was boast when the guest performer came onstage."
by BlackELKer June 24, 2009
Get the mug
Get a Boast mug for your mom Larisa.
Burnt toast, to boast is to burn your toast or be presented with burnt toast by another.
Dude: Hey man thats some burnt toast

Brian Badonde: BOOOO Boast!!!
by samisamazing June 03, 2011
Get the mug
Get a boast mug for your daughter-in-law Beatrix.