Slang from Russia

Money (colloquial, plural of "grandmother," but used for money).

To chill out; to enjoy oneself thoroughly; to be delighted.

Mess; disorder; chaos.

Lawlessness; utter chaos; extreme disorder.

Lawlessness; utter chaos; extreme disorder (negative connotation).

No problem; no doubt (literally "without talk").

No showing off; without pretensions; keep it real.

Damn! Shoot! (literally "pancake," used as a mild expletive).

damn (very common expletive, highly informal).

Bottle (often used in the context of alcohol).

Dude; guy; chap (masculine, informal).

Chick; girl (feminine, informal).

Come on; lets go; give it (informal, versatile).

Nonsense; crap; something trivial or bad.

Badly; awfully; crappy (informal adverb).

To hang out; to party (literally "to walk").

Pleasure; high; enjoyment (from Arabic).

How are things? How are you? (informal greeting).

Damn it! The end! Disaster! (informal, strong expletive).

Damn it! The end! Disaster! (informal, strong expletive implying major trouble).

Something free; a freebie; easy money.

Furious; boiling with anger (masculine, past tense of "to boil").

Cocaine (slang).

Cool; awesome (literally "steep").

Roof; also means "sanity" or "mind" (e.g., "krysha poekhala" - lost ones mind).

Okay; fine; alright (acknowledgment/agreement).

A simpleton; a naive or silly person (from "loshad" - horse).

Cop; policeman (derogatory/slang).

Why (the hell)?; what for? (informal, slightly rude).

Normal; okay; fine (used informally to mean "good" or "everythings alright").

To dodge; to skip (e.g., military service, class).

Awesome; amazing; a sensation (literally "falling off").

In a lad-like manner; cool, like a true guy (often associated with certain subcultures).

Young lad; dude (informal, often for younger males).

Gift; present (can be used sarcastically for something bad/unwanted).

Understood; got it (informal, masculine past tense).

Try it! (informal command).

Joke; funny thing; prank.

Problem; issue (standard, but very common in slang contexts).

Scam; rip-off (also means "divorce").

Ball (often used to refer to a head, e.g., "brain").

Skewered and grilled meat (similar to kebab), very popular comfort food.

Boring; bored.

A meeting, often informal and sometimes for a serious discussion (literally "arrow").

To leave quickly; to bolt; to get out.

Topic; theme; also, something cool or relevant (e.g., "Eto tema!" - Thats the thing!).

Stupid; dull-witted (masculine).

Fool; idiot (from "tushkanchik" - jerboa, a small rodent).

Party; gathering; hangout (often a regular one).

To get stuck (on something); to become engrossed; to zone out.

A blunder; a serious mistake (often implying getting into trouble).

Envy; jealousy (often used informally as "I am envious of that").

Hardcore; tough; horrifying (literally "tin," implies extreme situation).

Ass-related; very bad; crappy (from "zhopa" - ass, vulgar).