Top definition
To give someone an ego boost, to swell up their head with compliments.
Stop telling that girl she's fine, your gassing her head.
by sycotik June 10, 2003
Get the mug
Get a gassing mug for your Facebook friend Beatrix.
3
To blow something out of proportion. to over hype a subject or speak on it with a level that is greater than it actually is.
"Yo!!! you should've been at that party! It was crazy, like some Project X meets Hangover type of shit!!!"

"Don't listen to him. That party was cool but he's just gassing it."
by d-bol December 08, 2012
Get the mug
Get a gassing mug for your sister-in-law Rihanna.
4
To boost someone's ego, or make something seem more hype than it actually is/was.
You're gassing him up too much. Stop gassing them up they already full of themselves.
by gasmia July 18, 2017
Get the mug
Get a Gassing mug for your daughter-in-law Riley.
5
Gassing is a term used in prison, it is when a prisoner stores faeces, urine, and sometimes blood in a bag; which is used to assault a guard usually during head counts. Usually from a convicts which have a life sentence because they're not going enywhere.
I was a victim of a gassing I my have been exposed to HIV hepatitis A, B, and C now i have to be tested and on anti-viral drugs. and it could take up to three to six months of being on medical leave then i find out if I'm infected.
by beast 1/2 November 01, 2006
Get the mug
Get a gassing mug for your barber Helena.
6
When you are roasting or makimg fun of someone
Dwayne:Jhon you got a bigg ass forhead
Lebron:jhon dwayn is gassing on you
by Bnotes March 11, 2015
Get the mug
Get a gassing mug for your Uncle Paul.