(1) The act of taking a man's testicle(s) in your mouth and going "HMMMMMMMMMMMM!!!".

See also "bawhum" (scots) and "plum hum".

(2) Can also be used as a derogatory term.
(1) That Tracey that works in Abdul's Kebabs gives a mean humball if you buy her a half of Bucky!

(2) See Alec in sales? A right humball and no mistake.
by juux December 22, 2004
Get the humball mug.
The act of humming while teabagging, inducing pleasure from the vibration
man, my bird was teabagging me last night then gave me the humballs. sweet!
by Tabannell May 11, 2006
Get the humballs mug.
The act of placing your scrotum into a partners mouth whilst they gently hum the theme tune of any popular t.v show
Girl- Hi there how are you?
Guy- Give me a humball

Scotish Girl- Hi there how are you?
Scotish Guy- Gies a Humbaw
by Cantabrian February 26, 2007
Get the Humball mug.
The art of lowering your testicle into another persons mouth, than they slightly close their mouth around the ball sac and making a vibrating humming sound
by Mackerel Man February 14, 2021
Get the Humball mug.
The ability to be or act humble. To have humility.
The humbality of this mother fucker. We was playin’ Chel and he had a wide open shot, but still sauced me the frozen biscuit cross crease.
by Norskie51 January 8, 2021
Get the Humbality mug.
getting a woman to suck your balls whilst humming the theme tune of dallas.
du du du du du du du du du dallas humballing
by dodothebiy November 29, 2009
Get the dallas humballing mug.