urban plume

城市尾羽层，也称城市尾烟气层，位于城市的下风向，这一层中的气流、污染物、云、雾、降水和气温等都受城市下垫面及边界层的影响 Located downwind of the city, the air flow in this layer, the pollutants, clouds, fog, precipitation and temperature are all affected urban surface and boundary layer.

Methane is further involved in selected chemical reactions in the urban plume relevant in photochemical smog.

by haosifeng January 20, 2015

Plumbob

1. The name given to either a random thingamabob or do-what that is so completely useless to the average civilian that it is not worthy of a intelligent response.

2. Plumbob can also be used as an insult aimed at someone guilty of committing a totally embarrassing action.

Yeah he's a right plumbob man.

by PureInsanityLoop March 8, 2011

Plumbers Crack

A group of superior individuals that make up the team Krakow Plumbers Crack in Goallineblitz..known for their witty remarks in league forums and dotball dominance

Hey did ya see the Cobra Kai got their leg swept by the Plumbers Crack

by ROYALCHEDDAR February 7, 2010

Plumber Snake

The Plumber Snake is a situation where one person is giving another person a blowjob and the recipient begins to vomit as the giver is ejaculating in the other's mouth.

You surely may come upon videos that demonstrate the concept behind the definition of the Plumber Snake.

by Varkalas D`Lonovan November 5, 2007

Plummy

when something is awkward

Dude that shit was mad plum.

When the health teacher talks about sex in 6th grade, its plummy.

by Tom M Jones April 4, 2013

The plumber

When engaging in sexual inter course, you take laxatives and shit in a funnel, with the funnel inside their anus. After the funnel is empty, you thrust your genetalia into their anus. This is called the plumber.

Nice the plumber.

by itchygirl123 March 27, 2019

butt plumber

When your making out with a girl you throw her on the ground and ram a plunger into her ass

That bitch is tired? Ima go butt plumber on her.

by masta d March 5, 2003