Relating to the shirt that says, "If you're hot, I'm single", this can be interpreted in many ways. Examples: (1.) "If I have a partner/significant other, then they'll leave me for another who may have equal or higher levels of hotness than me." (2.) The p/so is on the brink of death - their body temp is too high either due to the environment or from their own body (3.) The p/so is a hot food/drink, and u like consuming hot food/drinks. (4.) Ur a compound/collection of atoms, until ur bonds broke from the increased temp. This is quite a thought-provoking shirt. Very poggers.