A big night on the piss and/or drugs, well beyond you limitations. When you go so hard and as a result you are rendered useless, incoherent and a nuisance to those around you by the care that you require. It often ends in injury and almost always in serious embarrassment (often evidenced by photographic or video evidence).
Hannah: Hey Jorge, Josh bought a new Kia Cerato on the weekend and went out and celebrated!
Jorge: Did he celebrate hard?
Hannah: Yeah, too hard; he went Full Martini and ended up in the Alfred Hospital.
Jorge: That's no good.
Hannah: He even had a crack at the nurses. He really shouldn't go Full Martini ever again, it never ends well. At least I got some photos of him wrapped around the toilet bowl in his jocks so we can pick shit off him forever.
Jorge: Did he celebrate hard?
Hannah: Yeah, too hard; he went Full Martini and ended up in the Alfred Hospital.
Jorge: That's no good.
Hannah: He even had a crack at the nurses. He really shouldn't go Full Martini ever again, it never ends well. At least I got some photos of him wrapped around the toilet bowl in his jocks so we can pick shit off him forever.
by Trolley Man October 29, 2019

the act of going big no matter what the situation is. Usually people who get full hard do so with a can of bud light and a fifth of fireball. Also no one knows if fullhard is one word or two.
What are we doing phil? Getting fucking full hard!!!!
Did you see my cack it was full hard!
Rule 1.1 No matter the situation always get fullhard
Did you see my cack it was full hard!
Rule 1.1 No matter the situation always get fullhard
by Fullhard pres September 18, 2014

A wanker with no respect for other people or belongings. Will generally use any excuse to backstab other people.
I can't believe they borrowed my car, broke my mirror, scratched the door and didn't even tell me. They are Full Senz.
by Codforsaken April 20, 2017

by Dickie Martin December 20, 2006

The opposite of half-ass. To perform at an exceptional level of quality. To truly devote oneself to the completion of a task.
by Orcberg July 21, 2006

Kim Yu Na (김연아) has the Full Package; she has good looks, sings very well, and also a Gold Medalist in figure skating in the 2010 Winter Olympics in Vancouver, Canada
by Yunah Lover March 2, 2010

When someone or something is a full on monet they are pretty from far away but ugly from up close
EX: someone seems nice or pretty but is not a very nice person(vice versa)
the saying comes from the ICONIC movie Clueless
Cher—who is pretty much like "as if"—tells her, "She's a full-on Monet," and Tai is all, like, definition please, so Cher elaborates, saying "It's like a painting, see. From far away it's okay, but up close it's a big ol' mess."
EX: someone seems nice or pretty but is not a very nice person(vice versa)
the saying comes from the ICONIC movie Clueless
Cher—who is pretty much like "as if"—tells her, "She's a full-on Monet," and Tai is all, like, definition please, so Cher elaborates, saying "It's like a painting, see. From far away it's okay, but up close it's a big ol' mess."
by Lillaaaa May 23, 2018
