Is when a male is wearing shorts that are SOO short and tight that it pinches the dick and nut sack area. Opposite of "coochie cutters" as when a female wears "booty shorts" or tighttight shorts therefore cutting into the vagina area.
"Girl did you see his dick and nuts in those peter pinchers he's wearing"?
"Yes you could tell he was 2 inchessoft and he shaves!"
Similar to turd cutter, loaf pincher is used to reference any type of ass worth mentioning, good or bad, preferably good. Occasionally abbreviated as just "LP".
"Damn Ben, did you see Nicole's loaf pincher in those jeans today? Sick!"
"Yo, my wife is in the next room, but check out the LP on that one!" - Kyle
The Sexual Act of putting your male genitalia inside of an awful hot coffee pot, and then keeping it there until you can not feel your penis anymore. Then, Ram Jabbing your partner until they suffer and die due to a stroke.
Michael has a two-incher pincher because he thinks his hot shit at Call Of Duty Modern Warfare 2 and has prestiged 4 times. Ohh yea and don't forget the fact his dad randomly beats the shit out of him with his belt while Michael is trying to prestige 5 times on Call Of Duty Modern Warfare 2.