This term refers to three conditions: tetanus, facial paralysis triggered by a sudden shift from heat to cold (a common folk illness belief), or stunted physical growth.
1. The kid stepped on a nail and got Pasmo, so they had to give him a tetanus shot. 2. He got a Pasmo that twisted his face because he opened the fridge right after exercising in the sun. 3. The boy suffered from Pasmo, he is 13 but still looks 8 or 9, it seems like he won't grow anymore.