A phrase used by SoCal bros to call out someone who obviously has no idea what they're talking about. Usually when talking about dirtbikes/cars/beer pong rules
Dumb Kid: Dude, my mom's Toyota Tercel probably has like 450 hp or something!
Normal Kid: Broseph, you need to go check up on your syllabus.
Normal Kid: Broseph, you need to go check up on your syllabus.
by nkssss November 3, 2010
Get the Check up on your syllabusmug.