When something is filled up so much with something else you cant put anything in it.
That cup is full of water!
by URB4N D1C710N4RY April 9, 2021
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Adjective. A particularly intense or extreme experience, whether good or bad.
"The party got a bit full-on when those randoms turned up with all that crystal meth."

"He told me he loved me...I've only known him three weeks so it was all a bit full-on."
by Muffin Freak March 2, 2006
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IN BRIEF: alkied, bent, drunk, intoxicated, loaded, lushed, tipsy, under the influence, etc.
We getting full at the party tonight. I know you don't wanna miss a hangover.
by Mr. Terrence L. Trezvant October 13, 2009
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to have had enought to eat
the gerbil won't come out because he's had enough to eat
by Turd Ferguson November 3, 2003
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<adverb> British Slang;

1) Synonymous with 'absolute', 'positive', 'total' etc...
"Jonathan is an absolute, full-on knob-head!"
by Stuart Fletcher November 16, 2004
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A secret place where gay men show off how large their penises are.
Person 1: Hey Joe, are you going to the full full tonight?

Person 2: Naw man, I have to go paint my nails tonight, maybe some other time.
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