Donald Trumpet 

When your trumpet grows a toupee and starts blasting out loud and obnoxious voices saying,"China,make America great again,I love the Mexicans!"

"Wow when did your trumpet grow a toupee?"

"It grew it when it voted for Tump!"

-Donald trumpet

Donald Trumpet by I hate Donald trump December 16, 2015

cum trumpet

the penis, cock, hog, wang, etc

i paid this chick 37 cents to play my cum trumpet.

cum trumpet by tony January 28, 2004

Pocket Trumpet 

Oral sex performed on a man with his pants still on and buttoned with the penis pulled through the zippered opening.

Baby we don't have time for a quickie but maybe a pocket trumpet?

Pocket Trumpet by brokenresearch January 17, 2011

water trumpet 

The act of emitting intestinal methane gas, i.e., a fart, while underwater, especially in the bathtub, causing the gas to bubble up through the water only to emerge with increased sound and odor as it hits the air. Playing the water trumpet takes on added enjoyment when one positions one's anus so that the emitted gas tickles up one's backside as it rises up through the water.

Phil enjoys playing his water trumpet while taking a bath with his wife, Sheila, causing her to bolt up and out of the tub, screaming, "PHIL! Stop farting in the bathtub!! It stinks!"

water trumpet by sorkab September 3, 2010

Gideon's Trumpet 

A euphemism for the male sexual organ. Derived from the 1974 movie "2069: A Sex Odyssey", which is the first result on the internet movie database IMDB.com when a search is performed for "Gideon's Trumpet". As a euphemism, this phrase has no connection to the book of the same name by Anthony Lewis or the movie based on the book.

She enthusiastically blew Gideon's Trumpet.

Gideon's Trumpet by JoJoeJoh March 5, 2011

Spunk Trumpet 

The turgid, erect male phallus

With a quick thrust his Spunk Trumpet entered her lips and she blew and blew until her undies fell down.

Spunk Trumpet by cleftistecho March 31, 2017

dude trumpet 

Slang term for the male genitalia.

Hey bitch, play my dude trumpet

dude trumpet by Matthew January 20, 2004