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1.
<verb> (mo-BULL SLAP) - The act of hitting someone with a phone.

See also - misconstrue the word "Marble Slab"
Person 1 - "Where did we park?"
Person 2 - "Over by the Marble Slab"
Person 1 slaps person 2 with his phone.
Person 2 - "Why did you do that?"
Person 1 - "You said mobile slap!"
by [AG]Tamaki September 30, 2009