The term used for taking an explosive crap in a public restroom, but at the same time concealing yourself from other people in the restroom due to embarrassment
"You left class in a hurry dude!"
"Yeah, the bathroom was crowded so I had to take a high school crap"
"Yeah, the bathroom was crowded so I had to take a high school crap"
by brainstorm85 September 19, 2011
Get the High School Crapmug.