1 definition by xxfallyxwallyxx
When one takes a bite out of a muffin that is just so good its orgasmic. They then proceed to straddle someone and start humping them while chewing. Once the muffin is swallowed, the one having the muffingasm jumps up and yells "MUFFINGASM!"
I only had one muffingasm...
by xxfallyxwallyxx February 15, 2011