High School name for a Jock. Strikers hang out together after football games/practices ussally, drinking lots of beer. Strikers would call themselves "Strahs" and it becomes a code name they themselves use for their camaraderie.
"I'm going to hang out with the strikers after thegame."
"The Strahs are having a big party."
"Be a Strah"
To give a striker, is to make a poop that gets out very quick. Just like a striker scores the goal, you score a goal when the poop gets out very quickly.