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Heavy masturbation, usually done 3-4 hours a day. One can even say someone who morbs off is addicted to masturbating, and even comes up with excuses as to why he must leave, when in reality he is masturbating. Derived from MorBSouL on battle.net.
What the fuck, dude? Stop morbing off and get your ass back here.
by Mike & Mike March 17, 2005
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