Verb: The act of giving drunk and sloppy fellatio (dome) at a social gathering (party).
Nick got wasted last night at Winter Formal and gave Randy wicked party dome in front of everyone.
by Nick Fleisher March 12, 2010
2 more definitions
Gay guy mecca
We're meeting Eddie and his husband slacker at the partydome
by EddieIsBlack June 19, 2003