Halfon [half on]

Half of an erection.

Not quite full wood, but kind of there.

"Halfon half on is her last name, like a limp dick?"

by Austin Walker December 31, 2008

half on a baby

To share a baby with a lover/partner pretty much saying you’ll both take care of the baby equally

Damn I really love her. With her, I would go half on a baby.

by Almightty_L January 11, 2018

half on

Like a hard on, it comes about when some thing is arousing, but not enough to induce a full erection.

While watching two average women make out, Jim noticed that he was sporting a half on.

by Harry T August 17, 2007

Half off

When a male or female starts to give their partner a handjob but stops halfway through.

Man, I met a really nice worker at Walmart, but she had to give me a half off before her manager saw!

by Your boi Bailey February 17, 2017

half-orphan

A person, especially a child, whom only one of his/her parents is around/alive.

Jame's father passed away a few days ago. People is starting to call him half-orphan.

by WickedDK December 5, 2018

Half-of-a-sister

Chloe Bourgeoisie calls Zoe Lee her half of a sister.

Person: what’s a sister called when her mother is your mom but you have different fathers
Chloe: half-of-a-sister?
Person: R A C I S T

by Delete this account now July 24, 2023

Half-On

A semi-erect penis. (See: Semi, Chub) Fifty percent of a Hard-On. A "bulge in the pants," as it were.

I often get a half-on while leering at females on the subway.

by Time4SumAksion September 22, 2005