The act of receiving your food at a fast food drive-thru; a metaphorical Hot Karl performed by the clown himself at time of transaction.
Less popular variants include "Hot Wendy" and "Hot King", which have been in steady decline. "Hot Colonel" has resurfaced on the strength of recent "all-in-one" bowl marketing in the chicken sector; "Hot Chihuahua" usage remains steady despite the long absence of its associated marketing mascot.
-"Let's go eat something."
-"I don't know, man, I'm low on cash."
-"Well, then let's just go get a hot Ronald..."