A difficult maneuver and the distant cousin of the "blumpkin", the "blubster" is when you're taking a deuce and having sex at the same time. a.k.a. the "in-and-out burger".
by Deez Nutzz March 06, 2007
by LORENZO AKA BIGNIGGA703 AKA DA 703 KING April 17, 2007