(figuratively) A very cheery and happy person.

simple past tense and past participle of scrape the bottom of the barrel.

Third-person singular simple present indicative form of scrape the bottom of the barrel

present participle of scrape the bottom of the barrel.

plural of barrel bomb

(poker) The act of bluffing on the flop, turn and river in the same round.

(poker) To make a triple barrel bluff.

(Canada, US) A barrel used to collect and store rainwater runoff, typically from rooftops via gutters.

plural of rain-barrel

Alternative spelling of rain barrel