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1 definition by Denver Dawg

 
1.
To "Smash" and "Bang" during a sexual encounter. This is a particular maneuver used during the act of sex when the man doing the "Smanging" is unable to provide full satisfaction to their female partner during the course of his normal sexual routine. Normally causes a permanent bowing of the legs and a partially permanent vision impairment if done correctly.
The first time we made love she did not feel much and I cried so this time I will have to Smang her.
by Denver Dawg August 07, 2011