organ donor

One who engages in any risky behavior (i.e. skydiving, motorcycling, etc.) without taking due precations and using proper safety equipment (i.e. a helmet).

Check out the dork on the 4-wheeler going over those ramps at 60, without a helmet!

by BillG July 4, 2005

boner donor

Donating ones boner, out of the goodness of their heart, to a needing recipient.

"yo that hoe is so fine..i would totally be her boner donor"

by SingSing January 29, 2008

Oregon Donor

Any person from Oregon who has relocated to, and presumably made better, somewhere else.

Bab: Oi! Yous oint from Baaaasten?!

Him: No Bob, I'm not from Boston. I'm an Oregon Donor. I'm hear to save you from yourself.

Bab: OOOI! Whuddya mean ders glass en my Sam Hadams?!?!

by Hugh Jweener August 18, 2008

Sperm Donor

A Father or a dead beat dad.

My Sperm Donor hadn't spoken to me since i was 5, and now im 25.

by Jazzy09 June 18, 2009

egg donor

a woman who becomes a mother in a physical manner by giving brth, but is a lousy parent who should never have had children in the first place as she is too incompetent to raise them properly. her only accomplishment was serving as an incubator for nine months.

I don't have a mother. I have an egg donor that had sex with a sperm donor (aka "father) to produce offspring that would have been better off not being born at all because she has no mothering skills.

by firstoffour October 29, 2009

donor machine

Motorcycle.

We've got a victim coming in to Ambulance bay 2 that was riding a donor machine.

by Orius September 5, 2002

Sperm Donor

A sperm donor is a man who does the bare minimum with his child.

A sperm donor only does what the courts ordered him to do, pay for health insurance and see child 4 days a month. Can't be bothered with a sick child, ER visits, doctors appointments, procedures, lab work or hospital stays.

by Autismsucks November 15, 2011