Terminology
Bugchaser
(also bug chaser) An HIV- man who actively seeks HIV infection
Conversion party
A sex party at which men attempt to seroconvert themselves or others (see also: bug party)
Fuck of death
Unprotected sex between an HIV- and an HIV+ man
Giftgiver
(also gift giver; gift-giver) An HIV+ man who infects or attempts to infect willing partners with HIV
Giftgiving
(also gift giving; gift-giving) Infecting a willing partner with HIV
The gift
HIV
Pozcum
(also pozload, poison seed) The ejaculate of an HIV+ man
Neg butt
Someone who is HIV-
"Poz my neg hole"
Give me HIV
Stealth fucking
infecting unsuspecting sex partners with HIV
http://en.wikipedia.org/wiki/Bugchasing_and_giftgiving 
