1) The act of having 20+ outs in poker and the irrelevant duece pops like it's nobody's bidness.
2)A gargantuian Shit, often ending on the walls of a friends house
> 1)"I had 21 outs to the nuts and of course full tilt puts up the steamy deuce on the river"
> 2)Al ate 4 habenero peppers and exploded a steamy deuce all over the toilet and bathroom wall.