Literally, to physically pwn someone with a telephone. More often used with wireless phones of any type.
When I hit Dave in the crotch with my cell, I seriously phwned him
To speak wildly, incoherently. Generally done in situations of extreme stress and discomfort.
When I found out that my girlfriend had been cheating on me with another girl, I started to flange. My friend had to hit me to get me to be quiet.
