The act of drinking your own semen as someone spits it into your mouth after they have sucked it out of you.
JOE--*gets head from jane*
JANE--*sucks out semen*
JANE--*spits semen into joes mouth*
joe-- *gags*
joe asks jane.. are you into snowballin?i shoulda been gay!
JANE--*sucks out semen*
JANE--*spits semen into joes mouth*
joe-- *gags*
joe asks jane.. are you into snowballin?i shoulda been gay!
by TIA MARIE January 20, 2007

To take a lot of CNS depressants, i.e. benzodiazepines and opiates, so that the CNS is "snowballed".
by tylerdurden89 November 08, 2010

by girlie girl September 20, 2003
