Truck Cold

1) When you've been a little bit sick and it suddenly becomes drastically worse.

2) Getting very sick even though you've been alone in an enclosed space for an extended period of time.

"Yo I can't go to school today."

"Weren't you just coughing a little bit?"

"Well now I'm nauseas, puking blood, and shitting lava. On top of the coughing"

"Ah... Truck Cold."