A facetious phrase used to explain how uncool a situation really is...
"Hey man, did you hear that Joe got arrested last night?"

"Yeah, that's about as cool as a school bus fire!"
by 1quickcoupe October 25, 2016
mugGet the Cool as a school bus firemug.

school fire

When you light a match and blow it out then hit someone in the face and they fly across the room
by The killer 1266 November 14, 2019
mugGet the school firemug.