Moderate intoxication through alcohol consumption. Typically characterised by a noticable reduction in common sense and decision making capacity. One step above pissed on the scale of drunkenness and one below battered.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

Extremely drunk, inebriated, intoxicated.

wankered, hammered, pissed, drunk,rat-arsed, fucked, nackered, poleaxed.

full of alcohol/under the influence.

HORNY AS FUCK READY TO RELEASE SOME SWIMMERS

In Texas Hold-em, the act of playing recklessly after losing a big pot.

when a large group of youths enter a store en masse and engage in shoplifting (British usage)