Berkeley hummer 

A person, often of elitist persuasion, often women, who maximizes the duration of words while minimizing the duration of spaces between words because: (a) the person wishes to prevent interruption during speech, and/or (b) the person requires more time to create connecting sentences due to the influence of mind-altering chemicals, such as marijuana.

Related to: ummer

While narrating classic literature for a public radio program, a Berkeley hummer from The New York Times took five minutes to read the opening line of Moby Dick, in the morning.

Berkeley hummer by Slave33 August 28, 2013

Uncle Hummer 

When a person wraps a pair of balls in tin foil, puts them in their mouth and hums the Star Spangle Banner.

She gave me an Uncle Hummer last night while we watched the fireworks.

Uncle Hummer by MidniteMae September 25, 2023

hummer 

1. Even better than a blowjob, it's when the person actually hums/vibrates their lips while their mouth is around your cock.
2. One of the least fuel efficient vehicles on the Earth.

I rode home in a Hummer while recieving a hummer.

hummer by Cummy worm August 21, 2010

mississippi hummer 

When having intercourse with another party's tracheal stoma, the party utilizes their electrolarynx to stimulate the penal shaft and/or testicles.

That hooker with the hole in her throat sure gives one hell of a Mississippi Hummer!

mississippi hummer by Nilbert October 6, 2018

hummer stunting 

a person who is fronting, who acts cheap, sort of lying

yo you got 5 on it? reply: nah, I don't.
why u hummer stunting?

hummer stunting by Cuban Sensation August 29, 2007

Altoid Hummer 

when a girl puts a few altoids in her mouth before proceeding to give you a hummer.

Dude, that altoid hummer your sister gave me last night was legendary!

Altoid Hummer by I'm way sicker than you! March 1, 2011

hummer 

More than a blowjob; it's when a girl actually hums (thus vibrating her lips) when her mouth has encased your engorged penis or balls.

Your mom gives great hummers.

hummer by John E. November 12, 2002